CVE-2026-106058

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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

Configurations

No configuration.

History

07 Oct 2026, 21:17

Type	Values Removed	Values Added
References	~~() https://github.com/gitahead/gitahead/issues/661 -~~	() https://github.com/gitahead/gitahead/issues/661 -

07 Oct 2026, 12:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-07 12:17

Updated : 2026-10-07 21:17

NVD link : CVE-2026-106058

Mitre link : CVE-2026-106058

CVE.ORG link : CVE-2026-106058

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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