CVE-2026-34054
HIGH
NVD
CVSS Score
7.8
Severity
HIGH
Published
Mar 31, 2026
Vendor
unknown
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.