CVE-2025-11002

7-Zip ZIP File Parsing Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. Interaction with this product is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the handling of symbolic links in ZIP files. Crafted data in a ZIP file can cause the process to traverse to unintended directories. An attacker can leverage this vulnerability to execute code in the context of a service account. Was ZDI-CAN-26743.

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.0

7.0 HIGHCVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.53% chance of exploitation in the next 30 days, 42th percentile

Published

2026-01-23

Updated

2026-02-26

Proof-of-concept exploits (1)

• pacbypass/CVE-2025-11001

References

• CVE Record
• NVD entry

Related

• CVE-2025-11001
• CVE-2025-11005
• CVE-2025-11000
• CVE-2025-11010
• CVE-2025-10999
• CVE-2025-11011