🔐 CVE Alert

CVE-2026-7427

MEDIUM 5.3

Allocation of Resources Without Limits or Throttling in GitLab

CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.5 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an unauthenticated user to cause a denial of service due to improper input validation.

CWE CWE-770
Vendor gitlab
Product gitlab
Ecosystems
Industries
Technology
Published Aug 12, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low

Affected Versions

GitLab / GitLab
18.5 < 19.0.6 19.1 < 19.1.4 19.2 < 19.2.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗
gitlab.com: https://gitlab.com/gitlab-org/gitlab/-/work_items/598561 hackerone.com: https://hackerone.com/reports/3638799 docs.gitlab.com: https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-2-released/

Credits

Thanks [aphantom](https://hackerone.com/aphantom) for reporting this vulnerability through our HackerOne bug bounty program