Detections
Analytics
CVE-2026-79705
medium
Description
A flaw was found in the buildah/copier Go package. When used outside of Buildah by a non-root caller, a crafted tar archive containing malicious symlinks can escape the target extraction directory and create files outside the intended destination. Buildah itself uses chroot hardening and is not affected.
References
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-78823
https://bugzilla.redhat.com/show_bug.cgi?id=2523419