Search criteria
2 vulnerabilities found for nhost\/auth by nhost
CVE-2026-34969 (GCVE-0-2026-34969)
Vulnerability from nvd – Published: 2026-04-06 16:01 – Updated: 2026-04-07 16:00
VLAI?
Title
Nhost Leaks the Refresh Token via URL Query Parameter in OAuth Provider Callback
Summary
Nhost is an open source Firebase alternative with GraphQL. Prior to 0.48.0, the auth service's OAuth provider callback flow places the refresh token directly into the redirect URL as a query parameter. Refresh tokens in URLs are logged in browser history, server access logs, HTTP Referer headers, and proxy/CDN logs. Note that the refresh token is one-time use and all of these leak vectors are on owned infrastructure or services integrated by the application developer. This vulnerability is fixed in 0.48.0.
Severity ?
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-34969",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-07T15:47:19.923890Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-07T16:00:25.296Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/nhost/nhost/security/advisories/GHSA-g2qj-prgh-4g9r"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "nhost",
"vendor": "nhost",
"versions": [
{
"status": "affected",
"version": "\u003c 0.48.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Nhost is an open source Firebase alternative with GraphQL. Prior to 0.48.0, the auth service\u0027s OAuth provider callback flow places the refresh token directly into the redirect URL as a query parameter. Refresh tokens in URLs are logged in browser history, server access logs, HTTP Referer headers, and proxy/CDN logs. Note that the refresh token is one-time use and all of these leak vectors are on owned infrastructure or services integrated by the application developer. This vulnerability is fixed in 0.48.0."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 2.3,
"baseSeverity": "LOW",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "NONE",
"userInteraction": "PASSIVE",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-598",
"description": "CWE-598: Use of GET Request Method With Sensitive Query Strings",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-06T16:01:10.174Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/nhost/nhost/security/advisories/GHSA-g2qj-prgh-4g9r",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/nhost/nhost/security/advisories/GHSA-g2qj-prgh-4g9r"
}
],
"source": {
"advisory": "GHSA-g2qj-prgh-4g9r",
"discovery": "UNKNOWN"
},
"title": "Nhost Leaks the Refresh Token via URL Query Parameter in OAuth Provider Callback"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-34969",
"datePublished": "2026-04-06T16:01:10.174Z",
"dateReserved": "2026-03-31T19:38:31.616Z",
"dateUpdated": "2026-04-07T16:00:25.296Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-34969 (GCVE-0-2026-34969)
Vulnerability from cvelistv5 – Published: 2026-04-06 16:01 – Updated: 2026-04-07 16:00
VLAI?
Title
Nhost Leaks the Refresh Token via URL Query Parameter in OAuth Provider Callback
Summary
Nhost is an open source Firebase alternative with GraphQL. Prior to 0.48.0, the auth service's OAuth provider callback flow places the refresh token directly into the redirect URL as a query parameter. Refresh tokens in URLs are logged in browser history, server access logs, HTTP Referer headers, and proxy/CDN logs. Note that the refresh token is one-time use and all of these leak vectors are on owned infrastructure or services integrated by the application developer. This vulnerability is fixed in 0.48.0.
Severity ?
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-34969",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-07T15:47:19.923890Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-07T16:00:25.296Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/nhost/nhost/security/advisories/GHSA-g2qj-prgh-4g9r"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "nhost",
"vendor": "nhost",
"versions": [
{
"status": "affected",
"version": "\u003c 0.48.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Nhost is an open source Firebase alternative with GraphQL. Prior to 0.48.0, the auth service\u0027s OAuth provider callback flow places the refresh token directly into the redirect URL as a query parameter. Refresh tokens in URLs are logged in browser history, server access logs, HTTP Referer headers, and proxy/CDN logs. Note that the refresh token is one-time use and all of these leak vectors are on owned infrastructure or services integrated by the application developer. This vulnerability is fixed in 0.48.0."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 2.3,
"baseSeverity": "LOW",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "NONE",
"userInteraction": "PASSIVE",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-598",
"description": "CWE-598: Use of GET Request Method With Sensitive Query Strings",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-06T16:01:10.174Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/nhost/nhost/security/advisories/GHSA-g2qj-prgh-4g9r",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/nhost/nhost/security/advisories/GHSA-g2qj-prgh-4g9r"
}
],
"source": {
"advisory": "GHSA-g2qj-prgh-4g9r",
"discovery": "UNKNOWN"
},
"title": "Nhost Leaks the Refresh Token via URL Query Parameter in OAuth Provider Callback"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-34969",
"datePublished": "2026-04-06T16:01:10.174Z",
"dateReserved": "2026-03-31T19:38:31.616Z",
"dateUpdated": "2026-04-07T16:00:25.296Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}