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CVE record · 2 sources

CVE-2026-105437

CVSS 7.5

Affected versions of Git have a heap buffer overflow in the three-way merge code (xdiff), which an attacker can trigger through a repository they…

Vendor
GIT
Product
Git
CVSS v3.1
7.5 AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-122
Exposure class
Developer platform

Coverage

2

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

  1. GitLab release GitLab

    GitLab Critical Patch Release: 19.5.4, 19.4.6, 19.3.8

    On November 10, 2026, we released versions 19.5.4, 19.4.6, 19.3.8 for GitLab Community Edition and Enterprise Edition. These versions contain important bug and security fixes, and we strongly recommend that all self-managed…

    Fix available CVE-2026-105437 GitLab
  2. CVE NVD

    Affected versions of Git have a heap buffer overflow in the three-way merge code (xdiff), which an attacker can trigger through a repository they…

    Affected versions of Git have a heap buffer overflow in the three-way merge code (xdiff), which an attacker can trigger through a repository they control. When Git merges a file, it first adds up the size of the merged output…

    CVSS 7.5 Fix available CVE-2026-105437 GIT

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