CVE-2025-12664 — Improper Validation of Specified Quantity in Input in Gitlab

CWE-1284 — Improper Validation of Specified Quantity in Input6 documents6 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 83.62%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Gitlab
Timeline
PublishedApr 8
Latest updateApr 13

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.0 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an unauthenticated user to cause denial of service by sending repeated GraphQL queries.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶CVEListV5gitlab/gitlab13.0 — 18.8.9+2

🔴Vulnerability Details

2
GHSA
GHSA-vjff-3wcf-gwp3: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13↗2026-04-09
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CVEList
Improper Validation of Specified Quantity in Input in GitLab↗2026-04-08
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📋Vendor Advisories

1
Debian
CVE-2025-12664: gitlab - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.0 ...↗2025
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🕵️Threat Intelligence

2
Hackernews
⚡ Weekly Recap: Fiber Optic Spying, Windows Rootkit, AI Vulnerability Hunting and More↗2026-04-13
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Wiz
CVE-2025-12664 Impact, Exploitability, and Mitigation Steps | Wiz↗
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