CVE-2026-113613: Python Uncontained Archive Member Path Joincve-2026-113613-python-uncontained-archive-member-path-join
Archive member name ($MEMBER_EXPR) is joined onto base path $BASE and the result is used as an extraction destination without a containment check. Member names containing "../" sequences or an absolute path resolve outside the destination directory, so an attacker-supplied archive can write arbitrary files (Zip Slip, CWE-22). Resolve the joined path and veri