{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-34054","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-03-25T15:29:04.746Z","datePublished":"2026-03-31T01:56:14.585Z","dateUpdated":"2026-04-02T03:55:58.861Z"},"containers":{"cna":{"title":"openssl on Windows built with openssldir set from the build machine (Uncontrolled Search Path Element)","problemTypes":[{"descriptions":[{"cweId":"CWE-427","lang":"en","description":"CWE-427: Uncontrolled Search Path Element","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/microsoft/vcpkg/security/advisories/GHSA-p322-v6vw-vrq9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/microsoft/vcpkg/security/advisories/GHSA-p322-v6vw-vrq9"},{"name":"https://github.com/microsoft/vcpkg/pull/50518","tags":["x_refsource_MISC"],"url":"https://github.com/microsoft/vcpkg/pull/50518"},{"name":"https://github.com/microsoft/vcpkg/commit/5111afdf55cc1429d9951e4c7b02010e659346a9","tags":["x_refsource_MISC"],"url":"https://github.com/microsoft/vcpkg/commit/5111afdf55cc1429d9951e4c7b02010e659346a9"}],"affected":[{"vendor":"microsoft","product":"vcpkg","versions":[{"version":"< 3.6.1#3","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-03-31T01:56:14.585Z"},"descriptions":[{"lang":"en","value":"vcpkg is a free and open-source C/C++ package manager. Prior to version 3.6.1#3, vcpkg's Windows builds of OpenSSL set openssldir to a path on the build machine, making that path be attackable later on customer machines. This issue has been patched in version 3.6.1#3."}],"source":{"advisory":"GHSA-p322-v6vw-vrq9","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-01T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-34054"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-04-02T03:55:58.861Z"}}]}}