CVE-2026-110858 GitPython - Remote Code Execution

GitPython > 3.1.30 < 3.2.0 contains a remote code execution caused by unsafe handling of positional refspec in Remote.pull(), letting attackers execute OS commands via --upload-pack, exploit requires attacker control of refspec.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Remote Code Execution
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
14 October 2026
Updated
15 October 2026
Weakness
CWE-88

Vendor fix

Upgrade to version 3.2.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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