CVE-2026-93577
Integer Overflow or Wraparound in GitLab
- Published
- Sep 23, 2026
- Updated
- Sep 25, 2026
- Assigning CNA
- GitLab
- Evidence observed
- Oct 29, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HLow · next 30 days
- Percentile
- 48.1%
- Model date
- Oct 27, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to execute arbitrary code on the GitLab server due to an integer overflow issue when compiling a specially crafted regular expression in a CI/CD configuration.
Sources
- TLDRDetection
Sigma-based detection rules, log queries, atomic tests, and response procedures for monitoring and threat hunting in GitLab environments.
Responsible use
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