SEPTEMBER 20, 2026
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Case File

CVE-2026-15975

HIGH · CVSS 7.5 EPSS 0.47%

Source: NVD + CISA KEV + EPSS · Published 2026-07-29 · Last synced 2026-08-28

CyberRota Analysis

AI-Generated

GitLab versions prior to 19.0.5, 19.1.3, and 19.2.1 are vulnerable to a denial of service attack, which could be triggered by an unauthenticated user exploiting insufficient resource throttling in merge request discussions. This vulnerability poses a high risk as it can disrupt service availability, making it critical for all GitLab users, particularly those managing public or high-traffic repositories, to prioritize remediation. Immediate updates to the latest patched versions are strongly recommended to mitigate this risk.

CVE
CVE-2026-15975
Severity
HIGH
CVSS
7.5
EPSS
0.47%
GitLab

Original NVD Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.8 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an unauthenticated user to cause a denial of service due to insufficient resource throttling when processing merge request discussions.

Related CVEs

Other vulnerabilities affecting the same vendor(s)