CVE-2026-106058
HIGHCVSS 7.5Description
GitAhead through 2.7.1 contains an OS command injection vulnerability in src/git/Filter.cpp that allows malicious repositories to execute commands by substituting crafted filenames into clean/smudge filter commands. Attackers can ship files named with $(command) selected via .gitattributes so checkout or staging runs the command through bash -c as the victim.
Timeline
Published:October 7th, 2026 12:17 PM
Last modified:October 7th, 2026 9:17 PM
CVSS Scoring
CVSS v3: 7.5 (HIGH)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
- https://github.com/gitahead/gitahead
- https://github.com/gitahead/gitahead/blob/v2.7.1/src/git/Filter.cpp#L43-L70
- https://github.com/gitahead/gitahead/issues/661
- https://www.vulncheck.com/advisories/gitahead-through-2.7.1-os-command-injection-via-git-filter-filenames
- https://github.com/gitahead/gitahead/issues/661
Source: NIST NVD · Data may lag official sources by up to one minute