CVE-2025-3922 — GitLab CE/EE Affecting All Versions From 12.4 Before 18.9.6, Denial of Service

CVE-2025-3922 — GitLab CE/EE Affecting All Versions From 12.4 Before 18.9.6, Denial of Service

CVE-2025-3922 — GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.4 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that could have allowed an authenticated user to cause denial of service by overwhelming system resources under certain conditions due to insu

What This Means For You

  • If your environment is affected by CWE-770, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2025-3922 updates and patches.

Related ATT&CK Techniques

🛡️ Detection Rules

2 rules · 6 SIEM formats

2 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.

high T1499 Impact

CVE-2025-3922 - GitLab GraphQL API Resource Exhaustion Attempt

Sigma YAML — free preview
✓ Sigma · Splunk SPL Sentinel KQL Elastic QRadar AQL Wazuh Export via Bot →

Indicators of Compromise

IDTypeIndicator
CVE-2025-3922 vulnerability CVE-2025-3922
CWE-770 weakness CWE-770
Source & Attribution
Source PlatformNVD
ChannelNational Vulnerability Database
PublishedApril 22, 2026 at 20:16 UTC

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