CVE-2026-1402
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditi…
Published May 27, 2026 · updated Oct 14, 2026 · gitlab gitlab
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user to cause denial of service due to insufficient validation.
Timeline
Detection, updates, and resolution for this record.
May 27, 2026 · NIST NVD
Detected
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user to cause denial of service due to insufficient validation.
Oct 14, 2026 · NIST NVD
Updated
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user to cause denial of service due to insufficient validation.
Affected
- cpe gitlab/gitlabversion unspecified
- cpe gitlab/gitlab19.0.0
Sources
- CVE.orgCVE-2026-1402
Official CVE identifier
cve.org - FIRST EPSSCVE-2026-1402
30-day exploitation probability 0.5%
first.org - NIST NVDCVE-2026-1402
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user to cause denial of service due to insufficient validation.
nvd.nist.gov