CVE-2026-114105
CVE-2026-114105 · Adm-zip before 0.6.1 Privilege Escalation via keepOriginalPermission Setuid Bits
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Adm-zip before 0.6.1 contains an incorrect permission assignment vulnerability that allows attackers to set setuid, setgid, or sticky bits on extracted files when keepOriginalPermission is enabled. Attackers can craft zip external file attributes that pass unmasked into chmod, letting attacker-controlled executables gain elevated privileges when extracted as root and later run.
CVSS 6.9 · Medium · EPSS 0.1% · Fix available
- Published
- Updated
Affected products and versions
adm-zip
- Versions
- ≥ 0, < 0.6.1: Affected (semver)
- 0.6.1: Not affected (semver)
Update to 0.6.1