CVE-2026-34054
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| microsoft | vcpkg | < 3.6.1#3 | affected |
Weaknesses
- CWE-427: CWE-427: Uncontrolled Search Path Element
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://github.com/microsoft/vcpkg/security/advisories/GHSA-p322-v6vw-vrq9
- https://github.com/microsoft/vcpkg/pull/50518
- https://github.com/microsoft/vcpkg/commit/5111afdf55cc1429d9951e4c7b02010e659346a9
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