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CVE-2026-114467

Out-of-bounds Write in Git

  • Low 3.3

Description

Out-of-bounds write possible in Git when git-merge(1) used on tag with more than two GPG signatures

Key facts

Published
12 Nov 2026
Last changed
12 Nov 2026
Assigned by
GitLab
EPSS
0.219% likely to be exploited in the next 30 days, higher than 12.55% of CVEs (scores for 15 Nov 2026)

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

  • 3.3CVSS 3.1, Lowfrom the CNA (GitLab)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

What to do

  • Upgrade to versions 2.50.2, 2.51.3, 2.52.1, 2.53.1, 2.54.1, 2.55.1, 2.56.1 or above.CNA solution statement

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

VendorProductVersions
GitGit
  • Default status: unknown
  • 2.50.1 (affected)
  • 2.51.2 (affected)
  • 2.52.0 (affected)
  • 2.53.0 (affected)
  • 2.54.0 (affected)
  • 2.55.0 (affected)
  • 2.56.0 (affected)

Timeline

  1. 12 Nov 2026 Published

Weakness

References