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GitLab CE and EE affected by vulnerabilities prior to 19.5.1

Original title: GitLab security advisory (AV26-1074)

Canadian Centre for Cyber Security ()1 min read
Part of a story covered by 10 sourcesGitLab patches 12-year unauthenticated RCE; Ruby fixes Onigmo bugsMerged summary & timeline
AI summary · x-ai/grok-4.7Summaries by Vani AI

GitLab Critical Patch Releases 19.5.1, 19.4.3, 19.3.6, 19.2.9, 19.1.9, 19.0.10 and 18.11.13 address issues in Community and Enterprise Editions.

The Canadian Centre for Cyber Security advisory states that GitLab Community Edition and Enterprise Edition are affected by vulnerabilities. The listed versions prior to the critical patch releases are impacted. Users and administrators are encouraged to review the provided web links and apply any necessary updates.

Key facts
  • Vulnerabilities affect GitLab CE and EE.
  • Affected versions include those prior to 18.11.13 up to 19.5.1.
  • Critical Patch Releases cover all listed versions.
Security assessment · AI, from the article

Impact: Vulnerabilities in GitLab CE and EE

What to do
  1. 1.Review provided web links
  2. 2.Apply necessary updates to listed versions
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From the original article

1 min read at cyber.gc.ca

Serial Number: AV26-1074 Date: October 22, 2026 As of October 21, 2026, GitLab is affected by vulnerabilities in the following product: GitLab Community Edition (CE) and Enterprise Edition (EE) Prior to 18. 11. 13 Prior to 19.

Canadian Centre for Cyber Security

cyber.gc.ca

Read the full article at Canadian Centre for Cyber Security

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.