{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-33732", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-03-23T17:34:57.560Z", "datePublished": "2026-03-26T17:21:15.709Z", "dateUpdated": "2026-03-26T17:21:15.709Z"}, "containers": {"cna": {"title": "srvx is vulnerable to middleware bypass via absolute URI in request line", "problemTypes": [{"descriptions": [{"cweId": "CWE-706", "lang": "en", "description": "CWE-706: Use of Incorrectly-Resolved Name or Reference", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/h3js/h3/security/advisories/GHSA-p36q-q72m-gchr", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/h3js/h3/security/advisories/GHSA-p36q-q72m-gchr"}, {"name": "https://github.com/h3js/srvx/commit/de0d69901c357f36a39b7e13eebef6c930652baa", "tags": ["x_refsource_MISC"], "url": "https://github.com/h3js/srvx/commit/de0d69901c357f36a39b7e13eebef6c930652baa"}, {"name": "https://github.com/h3js/srvx/releases/tag/v0.11.13", "tags": ["x_refsource_MISC"], "url": "https://github.com/h3js/srvx/releases/tag/v0.11.13"}], "affected": [{"vendor": "h3js", "product": "srvx", "versions": [{"version": "< 0.11.13", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-03-26T17:21:15.709Z"}, "descriptions": [{"lang": "en", "value": "srvx is a universal server based on web standards. Prior to version 0.11.13, a pathname parsing discrepancy in srvx's `FastURL` allows middleware bypass on the Node.js adapter when a raw HTTP request uses an absolute URI with a non-standard scheme (e.g. `file://`). Starting in version 0.11.13, the `FastURL` constructor now deopts to native `URL` for any string not starting with `/`, ensuring consistent pathname resolution."}], "source": {"advisory": "GHSA-p36q-q72m-gchr", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "srvx is a universal server based on web standards. Prior to version 0.11.13, a pathname parsing discrepancy in srvx's `FastURL` allows middleware bypass on the Node.js adapter when a raw HTTP request uses an absolute URI with a non-standard scheme (e.g. `file://`). Starting in version 0.11.13, the `FastURL` constructor now deopts to native `URL` for any string not starting with `/`, ensuring consistent pathname resolution."}], "id": "CVE-2026-33732", "lastModified": "2026-03-26T18:16:31.430", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 2.5, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-03-26T18:16:31.430", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/h3js/h3/security/advisories/GHSA-p36q-q72m-gchr"}, {"source": "security-advisories@github.com", "url": "https://github.com/h3js/srvx/commit/de0d69901c357f36a39b7e13eebef6c930652baa"}, {"source": "security-advisories@github.com", "url": "https://github.com/h3js/srvx/releases/tag/v0.11.13"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-706"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}