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CVE-2025-12576

CVE-2025-12576 · Allocation of Resources Without Limits or Throttling in GitLab

This page contains facts from public vulnerability sources. Check the original advisory before updating.

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.3 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that under certain conditions could have allowed an authenticated user to cause a denial of service due to improper handling of webhook response data.

CVSS 6.5 · Medium · EPSS 0.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • gitlab

    Versions
    • ≥ 9.3, < 18.7.6: Affected (semver)
    • ≥ 18.8, < 18.8.6: Affected (semver)
    • ≥ 18.9, < 18.9.2: Affected (semver)

    Update to 18.7.6; Update to 18.8.6; Update to 18.9.2

  • gitlab Ubuntu:16.04:LTS

    Versions
    • 8.4.3+dfsg-9
    • 8.4.3+dfsg-12
    • 8.5.8+dfsg-5
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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