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CVE-2026-34054

HIGH CVSS: 7.8 Published: 2026-03-31 Modified: 2026-06-17

Description

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 Platforms

Unknown

Weakness Type

CWE-427

References