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8.2High

CVE-2026-14814Permissive Regular Expression in GitLab

GitLab GitLab Published: (1 month ago)

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed a user to poison cached responses for raw repository files, causing targeted users' CI/CD pipelines to execute specially crafted content and potentially exposing protected environment variables, due to improper validation of repository references.

Weakness (CWE): CWE-625

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

VendorProductVersions
GitLab GitLab < 19.2.8, 19.3 – < 19.3.5, 19.4 – < 19.4.2

References and patches

CPE matches (NVD) (6)
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* < 19.2.8
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* < 19.2.8
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* ≥ 19.3.0 < 19.3.5
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* ≥ 19.3.0 < 19.3.5
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* ≥ 19.4.0 < 19.4.2
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* ≥ 19.4.0 < 19.4.2

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