CVE-2026-63325

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-63325", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-07-16T14:14:24.384Z", "datePublished": "2026-09-16T19:07:44.847Z", "dateUpdated": "2026-09-18T18:23:39.395Z"}, "containers": {"cna": {"title": "Redocly CLI: Arbitrary code execution via Arazzo `$faker` expression using `respect`", "problemTypes": [{"descriptions": [{"cweId": "CWE-94", "lang": "en", "description": "CWE-94: Improper Control of Generation of Code ('Code Injection')", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-95", "lang": "en", "description": "CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/Redocly/redocly-cli/security/advisories/GHSA-xw2f-5386-m542", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/Redocly/redocly-cli/security/advisories/GHSA-xw2f-5386-m542"}, {"name": "https://github.com/Redocly/redocly-cli/pull/2881", "tags": ["x_refsource_MISC"], "url": "https://github.com/Redocly/redocly-cli/pull/2881"}, {"name": "https://github.com/Redocly/redocly-cli/pull/2922", "tags": ["x_refsource_MISC"], "url": "https://github.com/Redocly/redocly-cli/pull/2922"}, {"name": "https://github.com/Redocly/redocly-cli/commit/d26d452368066be1400f43cea915dd9ea508e18b", "tags": ["x_refsource_MISC"], "url": "https://github.com/Redocly/redocly-cli/commit/d26d452368066be1400f43cea915dd9ea508e18b"}, {"name": "https://github.com/Redocly/redocly-cli/releases/tag/@redocly/respect-core@1.34.17", "tags": ["x_refsource_MISC"], "url": "https://github.com/Redocly/redocly-cli/releases/tag/@redocly/respect-core@1.34.17"}, {"name": "https://github.com/Redocly/redocly-cli/releases/tag/@redocly/respect-core@2.33.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/Redocly/redocly-cli/releases/tag/@redocly/respect-core@2.33.0"}], "affected": [{"vendor": "Redocly", "product": "redocly-cli", "versions": [{"version": "< 1.34.17", "status": "affected"}, {"version": ">= 2.0.0, < 2.33.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-09-16T19:07:44.847Z"}, "descriptions": [{"lang": "en", "value": "Redocly CLI makes OpenAPI validation, linting, and documentation workflows easier. Prior to version 2.33.0 of @redocly/respect-core and @redocly/cli, the respect command dynamically evaluates $faker runtime expressions in Arazzo descriptions. A crafted expression can traverse constructor, prototype, or __proto__ properties in packages/respect-core/src/modules/context-parser/get-value-from-context.ts, reach the JavaScript Function constructor, and execute arbitrary code when a user processes an untrusted description. The executed code runs with the privileges of the CLI process and can execute shell commands or read CI secrets. Users processing only trusted, self-authored workflows are not affected. This issue is fixed in @redocly/respect-core and @redocly/cli version 2.33.0."}], "source": {"advisory": "GHSA-xw2f-5386-m542", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-18T18:23:29.193107Z", "id": "CVE-2026-63325", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-18T18:23:39.395Z"}}]}}

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{"affected": [{"affectedData": [{"product": "redocly-cli", "vendor": "Redocly", "versions": [{"status": "affected", "version": "< 1.34.17"}, {"status": "affected", "version": ">= 2.0.0, < 2.33.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Redocly CLI makes OpenAPI validation, linting, and documentation workflows easier. Prior to version 2.33.0 of @redocly/respect-core and @redocly/cli, the respect command dynamically evaluates $faker runtime expressions in Arazzo descriptions. A crafted expression can traverse constructor, prototype, or __proto__ properties in packages/respect-core/src/modules/context-parser/get-value-from-context.ts, reach the JavaScript Function constructor, and execute arbitrary code when a user processes an untrusted description. The executed code runs with the privileges of the CLI process and can execute shell commands or read CI secrets. Users processing only trusted, self-authored workflows are not affected. This issue is fixed in @redocly/respect-core and @redocly/cli version 2.33.0."}], "id": "CVE-2026-63325", "lastModified": "2026-09-24T21:25:27.050", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-63325", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-09-18T18:23:29.193107Z", "version": "2.0.3"}}]}, "published": "2026-09-16T19:17:24.317", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/Redocly/redocly-cli/commit/d26d452368066be1400f43cea915dd9ea508e18b"}, {"source": "security-advisories@github.com", "url": "https://github.com/Redocly/redocly-cli/pull/2881"}, {"source": "security-advisories@github.com", "url": "https://github.com/Redocly/redocly-cli/pull/2922"}, {"source": "security-advisories@github.com", "url": "https://github.com/Redocly/redocly-cli/releases/tag/@redocly/respect-core@1.34.17"}, {"source": "security-advisories@github.com", "url": "https://github.com/Redocly/redocly-cli/releases/tag/@redocly/respect-core@2.33.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/Redocly/redocly-cli/security/advisories/GHSA-xw2f-5386-m542"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}, {"lang": "en", "value": "CWE-95"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,1.34.17)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[2.0.0,2.33.0)"}}], "enrichment": {"confidence": 81.0, "confidence_source": "matching", "scores": [{"score": 81.0, "source": "matching"}]}, "original": {"product": "redocly-cli", "source": "cna", "vendor": "Redocly"}, "product": "redoc", "vendor": "redocly"}], "created": "2026-09-18T01:00:10.514848+00:00", "updated": "2026-09-18T21:45:14.233031+00:00", "vendors": ["redocly", "redocly$PRODUCT$redoc"]}