CVE-2026-110634 git-diff - Command Injection

git-diff < 2.0.7 contains a command injection caused by improper handling of crafted strings in the gitDiff API, letting attackers execute arbitrary shell commands with Node.js process privileges, exploit requires control over diffed document string.

CVSS base score 9.8 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
14 October 2026
Updated
15 October 2026
Weakness
CWE-78

Vendor fix

Update to version 2.0.7 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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