CVE-2025-12571
GitLab vulnerability analysis and mitigation

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.4.5, 18.5 before 18.5.3, and 18.6 before 18.6.1 that could have allowed an unauthenticated user to cause a Denial of Service condition by sending specifically crafted requests containing malicious JSON payloads.


SourceNVD

Related GitLab vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-12571HIGH7.5
  • GitLabGitLab
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
NoYesNov 26, 2025
CVE-2025-7449MEDIUM6.5
  • GitLabGitLab
  • cpe:2.3:a:gitlab:gitlab
NoYesNov 26, 2025
CVE-2025-12653MEDIUM6.5
  • GitLabGitLab
  • cpe:2.3:a:gitlab:gitlab
NoYesNov 26, 2025
CVE-2025-13611MEDIUM5.3
  • GitLabGitLab
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
NoYesNov 26, 2025
CVE-2025-6195MEDIUM4.3
  • GitLabGitLab
  • gitlab
NoYesNov 26, 2025

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