CVE-2026-124584 Details
Description
A vulnerability has been found in wummel patool 4.1.0. This vulnerability affects the function extract_gzip of the file patoolib/fileutil.py of the component Gzip Extraction Handler. The manipulation leads to symlink following. Local access is required to approach this attack. The researcher claims to have submitted a GHSA on the repository of the project.
A symlink following vulnerability has been identified in Wummel Patool version 4.1.0. This issue arises in the Gzip extraction handler, specifically within the 'extract_gzip' function of 'patoolib/fileutil.py'. The vulnerability requires local access to exploit.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Nov 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/wummel/patool/ | [email protected] | ProductVendor |
| https://github.com/wummel/patool/security/advisories/GHSA-p24m-wf3f-3mf5 | [email protected] | AdvisoryBroken LinkVendor |
| https://vuldb.com/cve/CVE-2026-124584 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1038992 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/433008 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/433008/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-59 | Improper Link Resolution Before File Access ('Link Following') | [email protected] |
| CWE-61 | UNIX Symbolic Link (Symlink) Following | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| wummel patool | 4.1.0 (semver) |
CPE
Remediation
| |
Change History
1 change record found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 9, 2026 | New CVE Received | [email protected] |
Volerion