CVE-2026-1500
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk41th percentile — higher than 41% of all known CVEs
Summary
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2. Under certain conditions, an authenticated user could have caused denial of service due to uncontrolled resource consumption when processing a specially crafted file upload.
Risk Assessment
The organization may be exposed to denial of service attacks, which could lead to system downtime and loss of service availability.
Recommendation
It is recommended to update GitLab to the latest version to mitigate this vulnerability and to monitor the system for unauthorized activities.
Original NVD description (English source)
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user to cause denial of service due to uncontrolled resource consumption when processing a specially crafted file upload.