CVE-2026-62680 (GCVE-0-2026-62680)
Vulnerability from cvelistv5 – Published: 2026-08-19 17:42 – Updated: 2026-08-19 18:06
VLAI
EPSS
VEX
Title
Orval: Generation-time SSRF + remote/local file inclusion via unrestricted $ref
Summary
Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.22.0, Orval resolves remote and local external $ref values without an allowlist or confinement to the input directory. Processing an attacker-controlled OpenAPI description can cause requests from the developer or CI host to attacker-selected or internal HTTP services, read absolute or out-of-tree local files, and inline untrusted remote schemas into generated clients. The affected code is packages/orval/src/import-specs.ts external reference loading. This issue is fixed in version 8.22.0.
Severity
7.1 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-19 18:06 UTC
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/orval-labs/orval/security/advi… | x_refsource_CONFIRM |
| https://github.com/orval-labs/orval/pull/3723 | x_refsource_MISC |
| https://github.com/orval-labs/orval/commit/23786c… | x_refsource_MISC |
| https://github.com/orval-labs/orval/releases/tag/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| orval-labs | orval |
Affected:
< 8.22.0
|
guessed |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-62680",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-19T18:06:42.406731Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-19T18:06:47.948Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/orval-labs/orval/security/advisories/GHSA-cxq5-97v7-87j8"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "orval",
"vendor": "orval-labs",
"versions": [
{
"status": "affected",
"version": "\u003c 8.22.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.22.0, Orval resolves remote and local external $ref values without an allowlist or confinement to the input directory. Processing an attacker-controlled OpenAPI description can cause requests from the developer or CI host to attacker-selected or internal HTTP services, read absolute or out-of-tree local files, and inline untrusted remote schemas into generated clients. The affected code is packages/orval/src/import-specs.ts external reference loading. This issue is fixed in version 8.22.0."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-829",
"description": "CWE-829: Inclusion of Functionality from Untrusted Control Sphere",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-19T17:42:11.227Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/orval-labs/orval/security/advisories/GHSA-cxq5-97v7-87j8",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/orval-labs/orval/security/advisories/GHSA-cxq5-97v7-87j8"
},
{
"name": "https://github.com/orval-labs/orval/pull/3723",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/orval-labs/orval/pull/3723"
},
{
"name": "https://github.com/orval-labs/orval/commit/23786c056f4eba38c02bf2968677988dbbe4de10",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/orval-labs/orval/commit/23786c056f4eba38c02bf2968677988dbbe4de10"
},
{
"name": "https://github.com/orval-labs/orval/releases/tag/v8.22.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/orval-labs/orval/releases/tag/v8.22.0"
}
],
"source": {
"advisory": "GHSA-cxq5-97v7-87j8",
"discovery": "UNKNOWN"
},
"title": "Orval: Generation-time SSRF + remote/local file inclusion via unrestricted $ref"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-62680",
"datePublished": "2026-08-19T17:42:11.227Z",
"dateReserved": "2026-07-14T20:22:04.395Z",
"dateUpdated": "2026-08-19T18:06:47.948Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-62680",
"date": "2026-08-30",
"epss": "0.00309",
"percentile": "0.23216"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2026-62680\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-08-19T18:16:54.230\",\"lastModified\":\"2026-08-19T18:16:54.230\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.22.0, Orval resolves remote and local external $ref values without an allowlist or confinement to the input directory. Processing an attacker-controlled OpenAPI description can cause requests from the developer or CI host to attacker-selected or internal HTTP services, read absolute or out-of-tree local files, and inline untrusted remote schemas into generated clients. The affected code is packages/orval/src/import-specs.ts external reference loading. This issue is fixed in version 8.22.0.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"orval-labs\",\"product\":\"orval\",\"versions\":[{\"version\":\"\u003c 8.22.0\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":4.2}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2026-08-19T18:06:42.406731Z\",\"id\":\"CVE-2026-62680\",\"options\":[{\"exploitation\":\"poc\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"},{\"lang\":\"en\",\"value\":\"CWE-829\"},{\"lang\":\"en\",\"value\":\"CWE-918\"}]}],\"references\":[{\"url\":\"https://github.com/orval-labs/orval/commit/23786c056f4eba38c02bf2968677988dbbe4de10\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/orval-labs/orval/pull/3723\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/orval-labs/orval/releases/tag/v8.22.0\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/orval-labs/orval/security/advisories/GHSA-cxq5-97v7-87j8\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/orval-labs/orval/security/advisories/GHSA-cxq5-97v7-87j8\",\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\"}]}}"
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Loading…
Loading…