EUVD-2026-16026

crun is an open source OCI Container Runtime fully written in C. In versions 1.19 through 1.26, the crun exec option -u --user is incorrectly parsed. The value 1 is interpreted as UID 0 and GID 0 when it should have been UID 1 and GID 0. The process thus runs with higher privileges than expected...

PT-2026-28151

Name of the Vulnerable Software and Affected Versions crun versions 1.19 through 1.26 Description crun, an open source OCI Container Runtime written in C, has an issue where the crun exec option -u --user is incorrectly parsed. Specifically, a value of 1 is misinterpreted as UID 0 and GID 0 inste...