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240 vulnerabilities found for Gitea by Gitea
CVE-2026-78433 (GCVE-0-2026-78433)
Vulnerability from nvd – Published: 2026-10-14 14:38 – Updated: 2026-10-14 14:38
VLAI
EPSS
VEX
Title
Gitea private attachment disclosure through repository mismatch
Summary
Gitea's web attachment handler skips its cross-repository ownership check for attachments created before 16 January 2026 and checks permissions against the repository named in the request URL instead. An unauthenticated attacker who knows a private attachment's UUID can request it through a public repository's attachment path and retrieve its contents. This can expose issue and pull request attachments or release assets; the random attachment UUID must already be known to the attacker.
Severity
No CVSS data available.
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39048 | patch |
| https://github.com/go-gitea/gitea/pull/39077 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "gitea.dev",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "1.26.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/iabdullah215"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/silverwind"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s web attachment handler skips its cross-repository ownership check for attachments created before 16 January 2026 and checks permissions against the repository named in the request URL instead. An unauthenticated attacker who knows a private attachment\u0027s UUID can request it through a public repository\u0027s attachment path and retrieve its contents. This can expose issue and pull request attachments or release assets; the random attachment UUID must already be known to the attacker."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284: Improper Access Control",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-639",
"description": "CWE-639: Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-1220",
"description": "CWE-1220: Insufficient Granularity of Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:38:17.247Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-frpv-2xgv-wxpq",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-frpv-2xgv-wxpq"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39048",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39048"
},
{
"name": "Fix: go-gitea/gitea pull request #39077",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39077"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea private attachment disclosure through repository mismatch"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-78433",
"datePublished": "2026-10-14T14:38:17.247Z",
"dateReserved": "2026-08-24T20:45:09.297Z",
"dateUpdated": "2026-10-14T14:38:17.247Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-78231 (GCVE-0-2026-78231)
Vulnerability from nvd – Published: 2026-10-14 14:38 – Updated: 2026-10-14 14:38
VLAI
EPSS
VEX
Title
Gitea blind SSRF through OpenID assertion verification
Summary
When OpenID sign-in is enabled, Gitea processes unauthenticated assertion parameters and sends an HTTP POST request to the caller-supplied OpenID provider endpoint during verification. An attacker controls the destination and much of the form body, allowing interaction with internal HTTP services reachable from the Gitea server. The response is not returned to the attacker, so the issue is blind SSRF; its impact depends on the services and network addresses the server can reach.
Severity
No CVSS data available.
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "code.gitea.io/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.26.4",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/alimezar"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "When OpenID sign-in is enabled, Gitea processes unauthenticated assertion parameters and sends an HTTP POST request to the caller-supplied OpenID provider endpoint during verification. An attacker controls the destination and much of the form body, allowing interaction with internal HTTP services reachable from the Gitea server. The response is not returned to the attacker, so the issue is blind SSRF; its impact depends on the services and network addresses the server can reach."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:38:10.532Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-8vmh-w35x-73qr",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-8vmh-w35x-73qr"
}
],
"title": "Gitea blind SSRF through OpenID assertion verification"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-78231",
"datePublished": "2026-10-14T14:38:10.532Z",
"dateReserved": "2026-08-24T20:45:09.301Z",
"dateUpdated": "2026-10-14T14:38:10.532Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-73814 (GCVE-0-2026-73814)
Vulnerability from nvd – Published: 2026-10-14 14:38 – Updated: 2026-10-14 14:38
VLAI
EPSS
VEX
Title
Gitea repository ownership escalation by administrators
Summary
Gitea's collaboration access-mode endpoint accepts the Owner access mode from an authenticated repository collaborator with Admin access. The collaborator can promote their effective permissions from Admin to Owner and then perform owner-only operations, including transferring the repository to their own account. This bypasses the intended boundary between repository administration and ownership.
Severity
No CVSS data available.
CWE
- CWE-266 - Incorrect Privilege Assignment
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.2/ | release-notes |
| https://github.com/go-gitea/gitea/pull/38894 | patch |
| https://github.com/go-gitea/gitea/pull/38895 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.2 | release-notes |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "gitea.dev",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/martindukek"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s collaboration access-mode endpoint accepts the Owner access mode from an authenticated repository collaborator with Admin access. The collaborator can promote their effective permissions from Admin to Owner and then perform owner-only operations, including transferring the repository to their own account. This bypasses the intended boundary between repository administration and ownership."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-266",
"description": "CWE-266: Incorrect Privilege Assignment",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:38:05.476Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-h62v-wmrr-5qjq",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-h62v-wmrr-5qjq"
},
{
"name": "Gitea 1.27.2 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.2/"
},
{
"name": "Fix: go-gitea/gitea pull request #38894",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/38894"
},
{
"name": "Fix: go-gitea/gitea pull request #38895",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/38895"
},
{
"name": "go-gitea/gitea v1.27.2 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.2"
}
],
"title": "Gitea repository ownership escalation by administrators"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-73814",
"datePublished": "2026-10-14T14:38:05.476Z",
"dateReserved": "2026-08-13T16:50:59.736Z",
"dateUpdated": "2026-10-14T14:38:05.476Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-73804 (GCVE-0-2026-73804)
Vulnerability from nvd – Published: 2026-10-14 14:38 – Updated: 2026-10-14 14:38
VLAI
EPSS
VEX
Title
Gitea API token scope escalation through HTTP signatures
Summary
Gitea allows a token with write:user scope to register an attacker-controlled SSH public key on the token owner's account. API requests signed with the corresponding private key authenticate as that account through HTTP Signature without API token scope information, causing route-level token scope checks to be skipped. This converts a user-scoped token into an unscoped API authentication method while retaining the account's normal role and repository permissions.
Severity
No CVSS data available.
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.2/ | release-notes |
| https://github.com/go-gitea/gitea/pull/38862 | patch |
| https://github.com/go-gitea/gitea/pull/38895 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.2 | release-notes |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "gitea.dev",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.26.4",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/ohxorud-dev"
},
{
"lang": "en",
"type": "coordinator",
"value": "https://github.com/bircni"
},
{
"lang": "en",
"type": "remediation reviewer",
"value": "https://github.com/lunny"
},
{
"lang": "en",
"type": "remediation reviewer",
"value": "https://github.com/delvh"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/wxiaoguang"
},
{
"lang": "en",
"type": "coordinator",
"value": "https://github.com/TheFox0x7"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea allows a token with write:user scope to register an attacker-controlled SSH public key on the token owner\u0027s account. API requests signed with the corresponding private key authenticate as that account through HTTP Signature without API token scope information, causing route-level token scope checks to be skipped. This converts a user-scoped token into an unscoped API authentication method while retaining the account\u0027s normal role and repository permissions."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-266",
"description": "CWE-266: Incorrect Privilege Assignment",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:38:00.292Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-q55v-4cmj-xh65",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-q55v-4cmj-xh65"
},
{
"name": "Gitea 1.27.2 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.2/"
},
{
"name": "Fix: go-gitea/gitea pull request #38862",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/38862"
},
{
"name": "Fix: go-gitea/gitea pull request #38895",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/38895"
},
{
"name": "go-gitea/gitea v1.27.2 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.2"
}
],
"title": "Gitea API token scope escalation through HTTP signatures"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-73804",
"datePublished": "2026-10-14T14:38:00.292Z",
"dateReserved": "2026-08-13T16:50:59.187Z",
"dateUpdated": "2026-10-14T14:38:00.292Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-73800 (GCVE-0-2026-73800)
Vulnerability from nvd – Published: 2026-10-14 14:37 – Updated: 2026-10-14 14:37
VLAI
EPSS
VEX
Title
Gitea reusable workflow secret exposure in pull_request_target
Summary
Gitea resolves local reusable workflow files from a fork's head commit when a trusted base-branch workflow runs for a pull_request_target event. A fork author can modify a referenced reusable workflow so attacker-controlled code executes with the repository and organization secrets available to that event. Exploitation requires a base workflow that calls a local reusable workflow, and bypasses the intended separation between trusted base code and untrusted fork code.
Severity
No CVSS data available.
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.2/ | release-notes |
| https://github.com/go-gitea/gitea/pull/38886 | patch |
| https://github.com/go-gitea/gitea/pull/38897 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.2 | release-notes |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "gitea/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThan": "1.27.2",
"status": "affected",
"version": "1.19.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/chakradhar1228"
},
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/PhucQuan"
},
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/YuvalMil"
},
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/elmahy111"
},
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/DshtAnger"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea resolves local reusable workflow files from a fork\u0027s head commit when a trusted base-branch workflow runs for a pull_request_target event. A fork author can modify a referenced reusable workflow so attacker-controlled code executes with the repository and organization secrets available to that event. Exploitation requires a base workflow that calls a local reusable workflow, and bypasses the intended separation between trusted base code and untrusted fork code."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-94",
"description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-829",
"description": "CWE-829: Inclusion of Functionality from Untrusted Control Sphere",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:37:49.783Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-r9ch-mqjm-g67v",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-r9ch-mqjm-g67v"
},
{
"name": "Gitea 1.27.2 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.2/"
},
{
"name": "Fix: go-gitea/gitea pull request #38886",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/38886"
},
{
"name": "Fix: go-gitea/gitea pull request #38897",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/38897"
},
{
"name": "go-gitea/gitea v1.27.2 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.2"
}
],
"title": "Gitea reusable workflow secret exposure in pull_request_target"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-73800",
"datePublished": "2026-10-14T14:37:49.783Z",
"dateReserved": "2026-08-13T16:50:59.749Z",
"dateUpdated": "2026-10-14T14:37:49.783Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-73539 (GCVE-0-2026-73539)
Vulnerability from nvd – Published: 2026-10-14 14:37 – Updated: 2026-10-14 14:37
VLAI
EPSS
VEX
Title
Gitea external renderer argument injection and code execution
Summary
Gitea substitutes a URL derived from the markup Context field into external renderer command templates without escaping the reference path before shell-style argument splitting. A crafted Context can inject additional renderer arguments, including options that load executable filter files. On deployments using a susceptible external renderer such as pandoc, a user who can place a filter file at an accessible path can cause it to execute as the Gitea service account; the public repository markup endpoint itself can be reachable without authentication.
Severity
No CVSS data available.
CWE
- CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.2/ | release-notes |
| https://github.com/go-gitea/gitea/pull/38885 | patch |
| https://github.com/go-gitea/gitea/pull/38898 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.2 | release-notes |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/DshtAnger"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea substitutes a URL derived from the markup Context field into external renderer command templates without escaping the reference path before shell-style argument splitting. A crafted Context can inject additional renderer arguments, including options that load executable filter files. On deployments using a susceptible external renderer such as pandoc, a user who can place a filter file at an accessible path can cause it to execute as the Gitea service account; the public repository markup endpoint itself can be reachable without authentication."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-88",
"description": "CWE-88: Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:37:44.243Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-579w-82gf-89m2",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-579w-82gf-89m2"
},
{
"name": "Gitea 1.27.2 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.2/"
},
{
"name": "Fix: go-gitea/gitea pull request #38885",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/38885"
},
{
"name": "Fix: go-gitea/gitea pull request #38898",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/38898"
},
{
"name": "go-gitea/gitea v1.27.2 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.2"
}
],
"title": "Gitea external renderer argument injection and code execution"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-73539",
"datePublished": "2026-10-14T14:37:44.243Z",
"dateReserved": "2026-08-13T16:50:59.746Z",
"dateUpdated": "2026-10-14T14:37:44.243Z",
"state": "PUBLISHED"
},
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}
CVE-2026-73535 (GCVE-0-2026-73535)
Vulnerability from nvd – Published: 2026-10-14 14:37 – Updated: 2026-10-14 14:37
VLAI
EPSS
VEX
Title
Gitea second-factor bypass through OpenID identity linking
Summary
Gitea's OpenID connect handler accepts a user's password without enforcing enrolled TOTP or WebAuthn verification before completing sign-in and linking an OpenID identifier. When OpenID sign-in is enabled, an attacker who knows the victim's password can obtain a session and link an attacker-controlled identifier. The attacker can then sign in through that identifier without the victim's password or second factor, and a password change does not remove the link.
Severity
No CVSS data available.
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.2/ | release-notes |
| https://github.com/go-gitea/gitea/pull/38805 | patch |
| https://github.com/go-gitea/gitea/pull/38810 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.2 | release-notes |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "gitea.dev",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/r0hanSH"
},
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/cyberlanc3r"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s OpenID connect handler accepts a user\u0027s password without enforcing enrolled TOTP or WebAuthn verification before completing sign-in and linking an OpenID identifier. When OpenID sign-in is enabled, an attacker who knows the victim\u0027s password can obtain a session and link an attacker-controlled identifier. The attacker can then sign in through that identifier without the victim\u0027s password or second factor, and a password change does not remove the link."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-304",
"description": "CWE-304: Missing Critical Step in Authentication",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-696",
"description": "CWE-696: Incorrect Behavior Order",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:37:39.073Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-8xjr-x7rg-hp5h",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-8xjr-x7rg-hp5h"
},
{
"name": "Gitea 1.27.2 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.2/"
},
{
"name": "Fix: go-gitea/gitea pull request #38805",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/38805"
},
{
"name": "Fix: go-gitea/gitea pull request #38810",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/38810"
},
{
"name": "go-gitea/gitea v1.27.2 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.2"
}
],
"title": "Gitea second-factor bypass through OpenID identity linking"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-73535",
"datePublished": "2026-10-14T14:37:39.073Z",
"dateReserved": "2026-08-13T16:50:58.701Z",
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CVE-2026-73273 (GCVE-0-2026-73273)
Vulnerability from nvd – Published: 2026-10-14 14:37 – Updated: 2026-10-14 15:03
VLAI
EPSS
VEX
Title
Gitea Maven checksum upload quota bypass and memory exhaustion
Summary
Gitea's Maven upload handler reads checksum uploads entirely into memory and returns before enforcing package-size quotas. An authenticated user with package-publish permission can submit an oversized body to a checksum endpoint despite legitimate checksum values being at most 128 bytes. This bypasses the upload quota on that path and can exhaust server memory.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 14:43 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39028 | patch |
| https://github.com/go-gitea/gitea/pull/39031 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-73273",
"options": [
{
"Exploitation": "none"
},
{
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{
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}
],
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"timestamp": "2026-10-14T14:43:29.972852Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:03:16.838Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "code.gitea.io/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/rajivraj"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s Maven upload handler reads checksum uploads entirely into memory and returns before enforcing package-size quotas. An authenticated user with package-publish permission can submit an oversized body to a checksum endpoint despite legitimate checksum values being at most 128 bytes. This bypasses the upload quota on that path and can exhaust server memory."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-770",
"description": "CWE-770: Allocation of Resources Without Limits or Throttling",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:37:30.614Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-5xcq-p92v-43rf",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-5xcq-p92v-43rf"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39028",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39028"
},
{
"name": "Fix: go-gitea/gitea pull request #39031",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39031"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea Maven checksum upload quota bypass and memory exhaustion"
}
},
"cveMetadata": {
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"assignerShortName": "Gitea",
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"datePublished": "2026-10-14T14:37:30.614Z",
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"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-73135 (GCVE-0-2026-73135)
Vulnerability from nvd – Published: 2026-10-14 14:37 – Updated: 2026-10-14 15:03
VLAI
EPSS
VEX
Title
Gitea hidden-owner repository listing disclosure
Summary
Gitea uses inconsistent repository visibility predicates, and the condition used by some repository-listing endpoints admits repositories whose owners are hidden from the viewer. Those listings disclose repository metadata even though direct routes correctly deny access with a 404 response. The issue exposes repository existence and listing information across the intended owner-visibility boundary.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 14:43 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39009 | patch |
| https://github.com/go-gitea/gitea/pull/39012 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-73135",
"options": [
{
"Exploitation": "none"
},
{
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},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T14:43:48.993690Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:03:16.987Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "gitea.dev",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/LongNguyen1708"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea uses inconsistent repository visibility predicates, and the condition used by some repository-listing endpoints admits repositories whose owners are hidden from the viewer. Those listings disclose repository metadata even though direct routes correctly deny access with a 404 response. The issue exposes repository existence and listing information across the intended owner-visibility boundary."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:37:25.479Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-hch4-r2j8-xm72",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-hch4-r2j8-xm72"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39009",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39009"
},
{
"name": "Fix: go-gitea/gitea pull request #39012",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39012"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea hidden-owner repository listing disclosure"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-73135",
"datePublished": "2026-10-14T14:37:25.479Z",
"dateReserved": "2026-08-13T16:50:59.162Z",
"dateUpdated": "2026-10-14T15:03:16.987Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-73130 (GCVE-0-2026-73130)
Vulnerability from nvd – Published: 2026-10-14 14:37 – Updated: 2026-10-14 15:03
VLAI
EPSS
VEX
Title
Gitea repository initialization resource exhaustion
Summary
Gitea does not limit the length of the gitignores field accepted by repository-creation forms and the API. Repository initialization splits the field into template names, repeatedly reads the referenced templates, and buffers their contents in memory. An attacker who can create repositories can submit an oversized value to amplify template reads and memory use, impairing availability.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 14:46 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39027 | patch |
| https://github.com/go-gitea/gitea/pull/39040 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-73130",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T14:46:25.652253Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:03:17.128Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "code.gitea.io/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/arpitjain099"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/wxiaoguang"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea does not limit the length of the gitignores field accepted by repository-creation forms and the API. Repository initialization splits the field into template names, repeatedly reads the referenced templates, and buffers their contents in memory. An attacker who can create repositories can submit an oversized value to amplify template reads and memory use, impairing availability."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:37:20.391Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-8r3w-5682-jrqf",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-8r3w-5682-jrqf"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39027",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39027"
},
{
"name": "Fix: go-gitea/gitea pull request #39040",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39040"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea repository initialization resource exhaustion"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-73130",
"datePublished": "2026-10-14T14:37:20.391Z",
"dateReserved": "2026-08-13T16:50:59.158Z",
"dateUpdated": "2026-10-14T15:03:17.128Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-73126 (GCVE-0-2026-73126)
Vulnerability from nvd – Published: 2026-10-14 14:37 – Updated: 2026-10-14 15:03
VLAI
EPSS
VEX
Title
Gitea private workflow badge token scope bypass
Summary
Gitea's Actions workflow status badge endpoint does not enforce repository-read scope or the public-only restriction on the token authenticating the request. A token lacking read:repository, or restricted to public repositories, can retrieve the latest workflow status of a private repository accessible to its owner. This discloses private workflow status beyond the token's intended delegated permissions.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 14:46 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39044 | patch |
| https://github.com/go-gitea/gitea/pull/39058 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
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}
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"timestamp": "2026-10-14T14:46:45.656357Z",
"version": "2.0.3"
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}
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"providerMetadata": {
"dateUpdated": "2026-10-14T15:03:17.268Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
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{
"defaultStatus": "unaffected",
"packageName": "Gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
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"lessThanOrEqual": "1.27.2",
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"version": "0",
"versionType": "semver"
}
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"type": "reporter",
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{
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"type": "remediation developer",
"value": "https://github.com/bircni"
},
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/shashank420"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s Actions workflow status badge endpoint does not enforce repository-read scope or the public-only restriction on the token authenticating the request. A token lacking read:repository, or restricted to public repositories, can retrieve the latest workflow status of a private repository accessible to its owner. This discloses private workflow status beyond the token\u0027s intended delegated permissions."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:37:15.283Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-r96c-jc75-rxv6",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-r96c-jc75-rxv6"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39044",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39044"
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{
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"tags": [
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{
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"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea private workflow badge token scope bypass"
}
},
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"datePublished": "2026-10-14T14:37:15.283Z",
"dateReserved": "2026-08-13T16:50:59.753Z",
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},
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"dataVersion": "5.2"
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CVE-2026-71301 (GCVE-0-2026-71301)
Vulnerability from nvd – Published: 2026-10-14 14:37 – Updated: 2026-10-14 16:45
VLAI
EPSS
VEX
Title
Gitea private pull request title disclosure through markup
Summary
Gitea's repository markup endpoint resolves same-repository pull request references without enforcing the viewer's Pull Requests permission. A member with only Wiki access to a private repository can submit a markup preview request and retrieve a private pull request's title and state icon despite lacking Issues and Pull Requests access. This exposes pull request metadata across repository unit permissions.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 14:48 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39045 | patch |
| https://github.com/go-gitea/gitea/pull/39054 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-71301",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T14:48:36.049663Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T16:45:12.150Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "code.gitea.io/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/hexcraft-labs"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/silverwind"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/wxiaoguang"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s repository markup endpoint resolves same-repository pull request references without enforcing the viewer\u0027s Pull Requests permission. A member with only Wiki access to a private repository can submit a markup preview request and retrieve a private pull request\u0027s title and state icon despite lacking Issues and Pull Requests access. This exposes pull request metadata across repository unit permissions."
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:37:10.214Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-5w72-2mqm-qh46",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-5w72-2mqm-qh46"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39045",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39045"
},
{
"name": "Fix: go-gitea/gitea pull request #39054",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39054"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea private pull request title disclosure through markup"
}
},
"cveMetadata": {
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"assignerShortName": "Gitea",
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"dateUpdated": "2026-10-14T16:45:12.150Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-71184 (GCVE-0-2026-71184)
Vulnerability from nvd – Published: 2026-10-14 14:37 – Updated: 2026-10-14 15:03
VLAI
EPSS
VEX
Title
Gitea fork workflow approval bypass through review events
Summary
Gitea's pull request review notifier does not attach the pull request to the Actions notification, so the fork workflow approval gate does not recognize the run as originating from a fork. Review comment and review approval or rejection events can consequently load workflow code from the fork head and run it on the base repository's runners without the required maintainer approval. This allows execution of fork-controlled workflow code across the intended approval boundary.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 14:49 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39005 | patch |
| https://github.com/go-gitea/gitea/pull/39018 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-71184",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T14:49:53.818704Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:03:17.548Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "code.gitea.io/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.1",
"status": "affected",
"version": "1.20.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/echoesofwhoami"
},
{
"lang": "en",
"type": "analyst",
"value": "https://github.com/iabdullah215"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s pull request review notifier does not attach the pull request to the Actions notification, so the fork workflow approval gate does not recognize the run as originating from a fork. Review comment and review approval or rejection events can consequently load workflow code from the fork head and run it on the base repository\u0027s runners without the required maintainer approval. This allows execution of fork-controlled workflow code across the intended approval boundary."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:37:05.020Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-7w2r-xwp6-mh6c",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-7w2r-xwp6-mh6c"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39005",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39005"
},
{
"name": "Fix: go-gitea/gitea pull request #39018",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39018"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea fork workflow approval bypass through review events"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-71184",
"datePublished": "2026-10-14T14:37:05.020Z",
"dateReserved": "2026-08-13T16:50:58.683Z",
"dateUpdated": "2026-10-14T15:03:17.548Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-70407 (GCVE-0-2026-70407)
Vulnerability from nvd – Published: 2026-10-14 14:36 – Updated: 2026-10-14 15:03
VLAI
EPSS
VEX
Title
Gitea organization listing token scope bypass
Summary
Gitea's organization-list API does not enforce the read:organization token scope. A token limited to another category, such as read:misc, can retrieve organization metadata visible to its owner. For a site administrator's token, the response can include Limited and private organizations, bypassing the intended restriction on the token's delegated access.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 14:53 UTC
CWE
- CWE-285 - Improper Authorization
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39041 | patch |
| https://github.com/go-gitea/gitea/pull/39058 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-70407",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T14:53:49.759761Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:03:17.678Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "Gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/gxy1113"
},
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/iabdullah215"
},
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/rajivraj"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s organization-list API does not enforce the read:organization token scope. A token limited to another category, such as read:misc, can retrieve organization metadata visible to its owner. For a site administrator\u0027s token, the response can include Limited and private organizations, bypassing the intended restriction on the token\u0027s delegated access."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-285",
"description": "CWE-285: Improper Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:36:59.167Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-ww9q-7j5q-hrv5",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-ww9q-7j5q-hrv5"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39041",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39041"
},
{
"name": "Fix: go-gitea/gitea pull request #39058",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39058"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea organization listing token scope bypass"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-70407",
"datePublished": "2026-10-14T14:36:59.167Z",
"dateReserved": "2026-08-13T16:50:58.703Z",
"dateUpdated": "2026-10-14T15:03:17.678Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-70406 (GCVE-0-2026-70406)
Vulnerability from nvd – Published: 2026-10-14 14:36 – Updated: 2026-10-14 15:03
VLAI
EPSS
VEX
Title
Gitea private comparison disclosure with public-only tokens
Summary
Gitea's shared comparison helper omits the token repository-access check used when updating pull requests. A public-only token with read:repository scope can route a comparison or pull request creation through a public base repository and retrieve commit history and diffs from a private head repository accessible to the token owner. This bypasses the token's public-only restriction; it does not remove the account's underlying repository permission checks.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 14:54 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39006 | patch |
| https://github.com/go-gitea/gitea/pull/39013 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
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"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
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CVE-2026-70402 (GCVE-0-2026-70402)
Vulnerability from nvd – Published: 2026-10-14 14:36 – Updated: 2026-10-14 15:03
VLAI
EPSS
VEX
Title
Gitea local code execution through writable Git hooks
Summary
Gitea creates server-side Git hook directories and scripts with mode 0777 and relies on the process umask to restrict access. With a permissive umask such as 0000 or 0002, another local user who can reach the repository storage may modify a hook or add an executable to a writable hook directory. A later Git operation can execute that file as the Gitea service account.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 14:55 UTC
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39008 | patch |
| https://github.com/go-gitea/gitea/pull/39016 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
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{
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"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
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"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L",
"version": "3.1"
}
},
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"tags": [
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CVE-2026-70400 (GCVE-0-2026-70400)
Vulnerability from nvd – Published: 2026-10-14 14:36 – Updated: 2026-10-14 15:03
VLAI
EPSS
VEX
Title
Gitea private migration creation with public-only tokens
Summary
Gitea's repository migration API accepts a public-only token when the request specifies creation of a private repository. A delegated token intended to operate only on public resources can create a private repository and migration task under the authorizing account or an organization where that user has the necessary permissions. The ordinary private repository-creation route rejects the same token, but the migration path omits that restriction.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 14:56 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39007 | patch |
| https://github.com/go-gitea/gitea/pull/39014 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
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{
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{
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"attackVector": "NETWORK",
"availabilityImpact": "LOW",
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"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
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}
],
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"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
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},
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"tags": [
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},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
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"name": "Fix: go-gitea/gitea pull request #39007",
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"tags": [
"release-notes"
],
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}
],
"title": "Gitea private migration creation with public-only tokens"
}
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"assignerShortName": "Gitea",
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CVE-2026-70396 (GCVE-0-2026-70396)
Vulnerability from nvd – Published: 2026-10-14 14:36 – Updated: 2026-10-14 14:36
VLAI
EPSS
VEX
Title
Gitea organization repository creation token scope bypass
Summary
Gitea's organization repository-creation API requires write:organization but omits the write:repository token scope enforced by other repository-creation routes. A personal access token or OAuth application token without repository-write scope can therefore create organization-owned repositories if the authorizing user has permission to do so. This bypasses the token's delegated scope boundary while remaining subject to the user's organization permissions.
Severity
No CVSS data available.
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39007 | patch |
| https://github.com/go-gitea/gitea/pull/39014 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
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"affected": [
{
"defaultStatus": "unaffected",
"packageName": "code.gitea.io/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
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"type": "reporter",
"value": "https://github.com/rexpository"
},
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"value": "https://github.com/bircni"
},
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"type": "reporter",
"value": "https://github.com/ybsun0215"
}
],
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}
],
"problemTypes": [
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"description": "CWE-863: Incorrect Authorization",
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"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-hxhc-246f-rvqc",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-hxhc-246f-rvqc"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39007",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39007"
},
{
"name": "Fix: go-gitea/gitea pull request #39014",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39014"
},
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"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea organization repository creation token scope bypass"
}
},
"cveMetadata": {
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"assignerShortName": "Gitea",
"cveId": "CVE-2026-70396",
"datePublished": "2026-10-14T14:36:36.550Z",
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}
CVE-2026-68964 (GCVE-0-2026-68964)
Vulnerability from nvd – Published: 2026-10-14 14:36 – Updated: 2026-10-14 16:45
VLAI
EPSS
VEX
Title
Gitea restricted-user SSH and GPG key metadata disclosure
Summary
Gitea's user SSH and GPG key-list API endpoints omit the profile visibility check applied by their web equivalents. A restricted account can retrieve public keys, key titles, fingerprints, and GPG-embedded email addresses belonging to Limited-visibility users. The disclosure concerns public key material and associated metadata, not private cryptographic keys.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 14:56 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39004 | patch |
| https://github.com/go-gitea/gitea/pull/39039 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
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"other": {
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],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T14:56:47.203246Z",
"version": "2.0.3"
},
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}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T16:45:23.140Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "Gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "https://github.com/Mon3mRT"
},
{
"lang": "en",
"type": "finder",
"value": "https://github.com/Black1hp"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/silverwind"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s user SSH and GPG key-list API endpoints omit the profile visibility check applied by their web equivalents. A restricted account can retrieve public keys, key titles, fingerprints, and GPG-embedded email addresses belonging to Limited-visibility users. The disclosure concerns public key material and associated metadata, not private cryptographic keys."
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:36:28.026Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-wwmh-7r9x-fg49",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-wwmh-7r9x-fg49"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39004",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39004"
},
{
"name": "Fix: go-gitea/gitea pull request #39039",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39039"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea restricted-user SSH and GPG key metadata disclosure"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-68964",
"datePublished": "2026-10-14T14:36:28.026Z",
"dateReserved": "2026-08-13T16:50:59.756Z",
"dateUpdated": "2026-10-14T16:45:23.140Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-68957 (GCVE-0-2026-68957)
Vulnerability from nvd – Published: 2026-10-14 14:36 – Updated: 2026-10-14 15:11
VLAI
EPSS
VEX
Title
Gitea restricted-user issue search disclosure
Summary
Gitea's API and web issue-search paths do not treat restricted accounts as anonymous viewers when evaluating Limited-visibility repository owners. A restricted user can search and retrieve issue titles and bodies that should be hidden by the owner's visibility policy. Keyword matching can also reveal that hidden issue content or comments contain a supplied term.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:01 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39004 | patch |
| https://github.com/go-gitea/gitea/pull/39039 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-68957",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T15:01:43.951406Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:11:10.861Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "Gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "https://github.com/Mon3mRT"
},
{
"lang": "en",
"type": "finder",
"value": "https://github.com/Black1hp"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/silverwind"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s API and web issue-search paths do not treat restricted accounts as anonymous viewers when evaluating Limited-visibility repository owners. A restricted user can search and retrieve issue titles and bodies that should be hidden by the owner\u0027s visibility policy. Keyword matching can also reveal that hidden issue content or comments contain a supplied term."
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:36:22.950Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-wg93-gp4m-c6vr",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-wg93-gp4m-c6vr"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39004",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39004"
},
{
"name": "Fix: go-gitea/gitea pull request #39039",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39039"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea restricted-user issue search disclosure"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-68957",
"datePublished": "2026-10-14T14:36:22.950Z",
"dateReserved": "2026-08-13T16:50:58.689Z",
"dateUpdated": "2026-10-14T15:11:10.861Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-67577 (GCVE-0-2026-67577)
Vulnerability from nvd – Published: 2026-10-14 14:36 – Updated: 2026-10-14 15:11
VLAI
EPSS
VEX
Title
Gitea restricted-user activity and heatmap disclosure
Summary
Gitea's activity-feed and contribution-heatmap API handlers do not apply the profile visibility check for restricted accounts viewing Limited-visibility users. A restricted user can retrieve activity records and contribution timestamps that the corresponding profile routes deny. Exposed activity can include repository names, commit messages, and issue or pull request events associated with qualifying public-repository activity.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:02 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39004 | patch |
| https://github.com/go-gitea/gitea/pull/39039 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-67577",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T15:02:40.472099Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:11:39.474Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "Gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "https://github.com/Mon3mRT"
},
{
"lang": "en",
"type": "finder",
"value": "https://github.com/Black1hp"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/silverwind"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s activity-feed and contribution-heatmap API handlers do not apply the profile visibility check for restricted accounts viewing Limited-visibility users. A restricted user can retrieve activity records and contribution timestamps that the corresponding profile routes deny. Exposed activity can include repository names, commit messages, and issue or pull request events associated with qualifying public-repository activity."
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:36:16.540Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-rfm6-r2x5-cg56",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-rfm6-r2x5-cg56"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39004",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39004"
},
{
"name": "Fix: go-gitea/gitea pull request #39039",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39039"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea restricted-user activity and heatmap disclosure"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-67577",
"datePublished": "2026-10-14T14:36:16.540Z",
"dateReserved": "2026-08-13T16:50:58.686Z",
"dateUpdated": "2026-10-14T15:11:39.474Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-66877 (GCVE-0-2026-66877)
Vulnerability from nvd – Published: 2026-10-14 14:36 – Updated: 2026-10-14 15:12
VLAI
EPSS
VEX
Title
Gitea fork workflow approval bypass through concurrency cancellation
Summary
Gitea enforces first-time fork contributor approval by blocking jobs, but some job transition and dispatch paths do not re-check the run's approval requirement. A separate run sharing a job-level concurrency group can cancel a pending job and cause its blocked sibling jobs to be re-emitted and dispatched without approval. This allows unreviewed workflow code to execute on self-hosted runners; fork secrets remain withheld and the run token remains read-only.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:08 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39005 | patch |
| https://github.com/go-gitea/gitea/pull/39018 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-66877",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T15:08:00.453316Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:12:01.772Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "code.gitea.io/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/klydz"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea enforces first-time fork contributor approval by blocking jobs, but some job transition and dispatch paths do not re-check the run\u0027s approval requirement. A separate run sharing a job-level concurrency group can cancel a pending job and cause its blocked sibling jobs to be re-emitted and dispatched without approval. This allows unreviewed workflow code to execute on self-hosted runners; fork secrets remain withheld and the run token remains read-only."
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:36:11.356Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-v2w8-m4gr-qj65",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-v2w8-m4gr-qj65"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39005",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39005"
},
{
"name": "Fix: go-gitea/gitea pull request #39018",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39018"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea fork workflow approval bypass through concurrency cancellation"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-66877",
"datePublished": "2026-10-14T14:36:11.356Z",
"dateReserved": "2026-08-13T16:50:58.698Z",
"dateUpdated": "2026-10-14T15:12:01.772Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-66874 (GCVE-0-2026-66874)
Vulnerability from nvd – Published: 2026-10-14 14:36 – Updated: 2026-10-14 15:12
VLAI
EPSS
VEX
Title
Gitea required Actions check bypass through skipped workflows
Summary
For pull request events, Gitea reads workflow definitions from the pull request head and posts a synthetic skipped status when workflow branch or path filters exclude execution. A fork pull request author can supply a workflow matching a required status context but deliberately prevent it from running. Because skipped statuses count as success, branch protection or organization-required workflow checks can appear satisfied without the mandated workflow executing; no runner or maintainer approval is required for this path.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:12 UTC
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39005 | patch |
| https://github.com/go-gitea/gitea/pull/39018 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-66874",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T15:12:30.376099Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:12:51.792Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "gitea.dev",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/iabdullah215"
},
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/effabinteashfaq"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "For pull request events, Gitea reads workflow definitions from the pull request head and posts a synthetic skipped status when workflow branch or path filters exclude execution. A fork pull request author can supply a workflow matching a required status context but deliberately prevent it from running. Because skipped statuses count as success, branch protection or organization-required workflow checks can appear satisfied without the mandated workflow executing; no runner or maintainer approval is required for this path."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284: Improper Access Control",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-345",
"description": "CWE-345: Insufficient Verification of Data Authenticity",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-693",
"description": "CWE-693: Protection Mechanism Failure",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-807",
"description": "CWE-807: Reliance on Untrusted Inputs in a Security Decision",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:36:06.090Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-5xp7-r6cr-39ff",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-5xp7-r6cr-39ff"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39005",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39005"
},
{
"name": "Fix: go-gitea/gitea pull request #39018",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39018"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea required Actions check bypass through skipped workflows"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-66874",
"datePublished": "2026-10-14T14:36:06.090Z",
"dateReserved": "2026-08-13T16:50:58.692Z",
"dateUpdated": "2026-10-14T15:12:51.792Z",
"state": "PUBLISHED"
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CVE-2026-66853 (GCVE-0-2026-66853)
Vulnerability from nvd – Published: 2026-10-14 14:36 – Updated: 2026-10-14 15:17
VLAI
EPSS
VEX
Title
Gitea restricted-user organization metadata disclosure
Summary
Gitea's user organization-list API includes Limited-visibility organizations for authenticated restricted accounts without applying the visibility restriction enforced by the single-organization endpoint. A restricted user can list a known user's public organization memberships and retrieve limited organizations' names, descriptions, and avatars. This exposes organization metadata that should be hidden from the requesting account.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:17 UTC
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39047 | patch |
| https://github.com/go-gitea/gitea/pull/39058 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-66853",
"options": [
{
"Exploitation": "none"
},
{
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},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T15:17:20.621835Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:17:24.381Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "code.gitea.io/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/Black1hp"
},
{
"lang": "en",
"type": "finder",
"value": "https://github.com/Mon3mRT"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s user organization-list API includes Limited-visibility organizations for authenticated restricted accounts without applying the visibility restriction enforced by the single-organization endpoint. A restricted user can list a known user\u0027s public organization memberships and retrieve limited organizations\u0027 names, descriptions, and avatars. This exposes organization metadata that should be hidden from the requesting account."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:36:01.009Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-w4wc-g858-3672",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-w4wc-g858-3672"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39047",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39047"
},
{
"name": "Fix: go-gitea/gitea pull request #39058",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39058"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea restricted-user organization metadata disclosure"
}
},
"cveMetadata": {
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"assignerShortName": "Gitea",
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"datePublished": "2026-10-14T14:36:01.009Z",
"dateReserved": "2026-08-13T16:50:59.743Z",
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},
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"dataVersion": "5.2"
}
CVE-2026-66849 (GCVE-0-2026-66849)
Vulnerability from nvd – Published: 2026-10-14 14:35 – Updated: 2026-10-14 15:18
VLAI
EPSS
VEX
Title
Gitea restricted-user package visibility bypass
Summary
Gitea's package registry grants authenticated users read access to packages owned by Limited-visibility users without excluding restricted accounts. A restricted user can enumerate and download those packages despite the visibility policy that should prevent this access. The issue affects user-owned package registries and exposes package contents across the intended authorization boundary.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:18 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39043 | patch |
| https://github.com/go-gitea/gitea/pull/39058 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-66849",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T15:18:20.592494Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:18:34.090Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "code.gitea.io/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/Black1hp"
},
{
"lang": "en",
"type": "finder",
"value": "https://github.com/Mon3mRT"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s package registry grants authenticated users read access to packages owned by Limited-visibility users without excluding restricted accounts. A restricted user can enumerate and download those packages despite the visibility policy that should prevent this access. The issue affects user-owned package registries and exposes package contents across the intended authorization boundary."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284: Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:35:55.956Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-px3q-x2mm-55wg",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-px3q-x2mm-55wg"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39043",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39043"
},
{
"name": "Fix: go-gitea/gitea pull request #39058",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39058"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea restricted-user package visibility bypass"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-66849",
"datePublished": "2026-10-14T14:35:55.956Z",
"dateReserved": "2026-08-13T16:50:58.695Z",
"dateUpdated": "2026-10-14T15:18:34.090Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-63792 (GCVE-0-2026-63792)
Vulnerability from nvd – Published: 2026-10-14 14:29 – Updated: 2026-10-14 15:19
VLAI
EPSS
VEX
Title
Gitea private reusable workflow disclosure to fork runs
Summary
Gitea's collaborative-owner authorization path for reading cross-repository reusable workflows does not exclude fork pull request runs. An approved fork workflow targeting a private repository can read workflow files from another private repository that trusts the base repository's owner through collaborative-owner configuration. The issue exposes private reusable workflow contents at caller-selected Git refs; it does not itself grant write access or code execution in the other repository.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:19 UTC
CWE
- CWE-280 - Improper Handling of Insufficient Permissions or Privileges
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39005 | patch |
| https://github.com/go-gitea/gitea/pull/39018 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-63792",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
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}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T15:19:07.781064Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:19:19.611Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "gitea.dev",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/krishna-loginsoft"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s collaborative-owner authorization path for reading cross-repository reusable workflows does not exclude fork pull request runs. An approved fork workflow targeting a private repository can read workflow files from another private repository that trusts the base repository\u0027s owner through collaborative-owner configuration. The issue exposes private reusable workflow contents at caller-selected Git refs; it does not itself grant write access or code execution in the other repository."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-280",
"description": "CWE-280: Improper Handling of Insufficient Permissions or Privileges",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:29:01.896Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-2xph-7j4g-43rg",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-2xph-7j4g-43rg"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39005",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39005"
},
{
"name": "Fix: go-gitea/gitea pull request #39018",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39018"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea private reusable workflow disclosure to fork runs"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-63792",
"datePublished": "2026-10-14T14:29:01.896Z",
"dateReserved": "2026-08-13T16:50:59.154Z",
"dateUpdated": "2026-10-14T15:19:19.611Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-63021 (GCVE-0-2026-63021)
Vulnerability from nvd – Published: 2026-10-14 14:28 – Updated: 2026-10-14 15:20
VLAI
EPSS
VEX
Title
Gitea Swift package manifest memory exhaustion
Summary
Gitea's Swift package parser limits each manifest to 128 KiB but does not limit the number of manifests or their aggregate size before reading them into memory. An authenticated user with package-publish permission can upload a highly compressed archive containing many manifests, causing allocations far larger than the uploaded archive. This can exhaust memory, terminate the process, or cause request failures.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:19 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39025 | patch |
| https://github.com/go-gitea/gitea/pull/39032 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-63021",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T15:19:39.273675Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
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"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:20:14.313Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThanOrEqual": "1.27.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/DshtAnger"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s Swift package parser limits each manifest to 128 KiB but does not limit the number of manifests or their aggregate size before reading them into memory. An authenticated user with package-publish permission can upload a highly compressed archive containing many manifests, causing allocations far larger than the uploaded archive. This can exhaust memory, terminate the process, or cause request failures."
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:28:56.909Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-fqxf-w92m-prvq",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-fqxf-w92m-prvq"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39025",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39025"
},
{
"name": "Fix: go-gitea/gitea pull request #39032",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39032"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea Swift package manifest memory exhaustion"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-63021",
"datePublished": "2026-10-14T14:28:56.909Z",
"dateReserved": "2026-08-13T16:50:59.165Z",
"dateUpdated": "2026-10-14T15:20:14.313Z",
"state": "PUBLISHED"
},
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}
CVE-2026-62925 (GCVE-0-2026-62925)
Vulnerability from nvd – Published: 2026-10-14 14:28 – Updated: 2026-10-14 15:20
VLAI
EPSS
VEX
Title
Gitea Alpine package parsing memory exhaustion
Summary
Gitea parses Alpine package uploads before enforcing package-size quotas and does not bound the decompressed .PKGINFO data or its dependency and provides entry counts. An authenticated user with package-publish permission can upload a small, highly compressed archive that causes disproportionately large memory allocations during parsing and metadata generation. On memory-constrained deployments, this can terminate the process or otherwise disrupt availability.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:20 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39026 | patch |
| https://github.com/go-gitea/gitea/pull/39029 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-62925",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T15:20:50.714336Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:20:54.502Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "gitea",
"product": "Gitea",
"vendor": "Gitea",
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{
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"version": "0",
"versionType": "semver"
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}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/DshtAnger"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea parses Alpine package uploads before enforcing package-size quotas and does not bound the decompressed .PKGINFO data or its dependency and provides entry counts. An authenticated user with package-publish permission can upload a small, highly compressed archive that causes disproportionately large memory allocations during parsing and metadata generation. On memory-constrained deployments, this can terminate the process or otherwise disrupt availability."
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:28:51.472Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-36q5-5423-vgx2",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-36q5-5423-vgx2"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39026",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39026"
},
{
"name": "Fix: go-gitea/gitea pull request #39029",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39029"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea Alpine package parsing memory exhaustion"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
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"datePublished": "2026-10-14T14:28:51.472Z",
"dateReserved": "2026-08-13T16:50:58.679Z",
"dateUpdated": "2026-10-14T15:20:54.502Z",
"state": "PUBLISHED"
},
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"dataVersion": "5.2"
}
CVE-2026-60021 (GCVE-0-2026-60021)
Vulnerability from nvd – Published: 2026-10-14 14:28 – Updated: 2026-10-14 14:28
VLAI
EPSS
VEX
Title
Gitea GitLab migration denial of service
Summary
Gitea's initial GitLab migration version probe uses an HTTP client without a timeout and does not attach the migration task's cancellation context. An authenticated user who can start migrations can target an attacker-controlled server that keeps the response open indefinitely. The request continues after task cancellation and can exhaust the migration worker pool, preventing other migrations from progressing.
Severity
No CVSS data available.
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39023 | patch |
| https://github.com/go-gitea/gitea/pull/39035 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "code.gitea.io/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThan": "1.27.3",
"status": "affected",
"version": "1.16.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/PhucQuan"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s initial GitLab migration version probe uses an HTTP client without a timeout and does not attach the migration task\u0027s cancellation context. An authenticated user who can start migrations can target an attacker-controlled server that keeps the response open indefinitely. The request continues after task cancellation and can exhaust the migration worker pool, preventing other migrations from progressing."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:28:46.424Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-5952-x23q-p23f",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-5952-x23q-p23f"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39023",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39023"
},
{
"name": "Fix: go-gitea/gitea pull request #39035",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39035"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea GitLab migration denial of service"
}
},
"cveMetadata": {
"assignerOrgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"assignerShortName": "Gitea",
"cveId": "CVE-2026-60021",
"datePublished": "2026-10-14T14:28:46.424Z",
"dateReserved": "2026-07-08T09:19:08.741Z",
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"state": "PUBLISHED"
},
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"dataVersion": "5.2"
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CVE-2026-60018 (GCVE-0-2026-60018)
Vulnerability from nvd – Published: 2026-10-14 14:28 – Updated: 2026-10-14 15:21
VLAI
EPSS
VEX
Title
Gitea OneDev migration denial of service
Summary
Gitea's OneDev migration downloader reads the entire remote version response into memory without a size limit and uses a client without a timeout. An authenticated user who can start a repository migration can direct it to an attacker-controlled OneDev-compatible server returning an oversized or never-ending response. This can consume memory and hold migration workers, impairing service availability.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:21 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://blog.gitea.com/release-of-1.27.3/ | release-notes |
| https://github.com/go-gitea/gitea/pull/39024 | patch |
| https://github.com/go-gitea/gitea/pull/39033 | patch |
| https://github.com/go-gitea/gitea/releases/tag/v1.27.3 | release-notes |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
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"options": [
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"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T15:21:20.982248Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T15:21:23.929Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "code.gitea.io/gitea",
"product": "Gitea",
"vendor": "Gitea",
"versions": [
{
"lessThan": "1.27.3",
"status": "affected",
"version": "1.16.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "https://github.com/PhucQuan"
},
{
"lang": "en",
"type": "remediation developer",
"value": "https://github.com/bircni"
}
],
"descriptions": [
{
"lang": "en",
"value": "Gitea\u0027s OneDev migration downloader reads the entire remote version response into memory without a size limit and uses a client without a timeout. An authenticated user who can start a repository migration can direct it to an attacker-controlled OneDev-compatible server returning an oversized or never-ending response. This can consume memory and hold migration workers, impairing service availability."
}
],
"problemTypes": [
{
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"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T14:28:41.327Z",
"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
"references": [
{
"name": "GitHub Security Advisory GHSA-46px-6cqx-c5fv",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-46px-6cqx-c5fv"
},
{
"name": "Gitea 1.27.3 release announcement",
"tags": [
"release-notes"
],
"url": "https://blog.gitea.com/release-of-1.27.3/"
},
{
"name": "Fix: go-gitea/gitea pull request #39024",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39024"
},
{
"name": "Fix: go-gitea/gitea pull request #39033",
"tags": [
"patch"
],
"url": "https://github.com/go-gitea/gitea/pull/39033"
},
{
"name": "go-gitea/gitea v1.27.3 release",
"tags": [
"release-notes"
],
"url": "https://github.com/go-gitea/gitea/releases/tag/v1.27.3"
}
],
"title": "Gitea OneDev migration denial of service"
}
},
"cveMetadata": {
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