7-Zip ZIP File Parsing Directory Traversal Remote Code Execution Vulnerability
73Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.
ssvc Actcvss 7epss 27%
from disclosure to weapon0 days
Published on NVDNov 19
1st PoCOct 14
VulnCheck+62d
exploitation probability
27%top 2% of all CVEs
observed exploitation
yesVulnCheck
13 public exploit(s)
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-26753.
CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
7-Zip · 7-Zippublic PoCs found — 13
exploitdbwww.exploit-db.com/exploits/52501unverifiedgithubgithub.com/pacbypass/CVE-2025-11001★ 151githubgithub.com/mbanyamer/CVE-2025-11001---7-Zip★ 7githubgithub.com/I3r1h0n/7Ziprowler★ 1githubgithub.com/lastvocher/7zip-CVE-2025-11001★ 0githubgithub.com/ranasen-rat/CVE-2025-11001★ 0vulncheckvulncheck.com/xdb/5495a1d67b1dunverifiedvulncheckvulncheck.com/xdb/8747cceb7d12unverifiedvulncheckvulncheck.com/xdb/761fb1ba9b69unverifiedvulncheckvulncheck.com/xdb/4ba4387a5c21unverifiedvulncheckvulncheck.com/xdb/69cd6dc0c9cbunverifiedvulncheckvulncheck.com/xdb/c3ff30916c09unverifiedvulncheckvulncheck.com/xdb/b39307602fe6unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.