CVE-2025-13335 — Infinite Loop in Gitlab

CWE-835 — Infinite Loop7 documents7 sources
Severity
6.5MEDIUMNVD
EPSS
0.0%
top 99.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedJan 22

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.6.4, 18.7 before 18.7.2, and 18.8 before 18.8.2 that under certain circumstances could have allowed an authenticated user to create a denial of service condition by configuring malformed Wiki documents that bypass cycle detection.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages5 packages

▶CVEListV5gitlab/gitlab17.1 — 18.6.4+2
▶NVDgitlab/gitlab17.1.0 — 18.6.4+2
▶debiandebian/gitlab
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
OSV
CVE-2025-13335: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17↗2026-01-22
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GHSA
GHSA-r8f4-mx7h-29jp: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17↗2026-01-22
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📋Vendor Advisories

2
GitLab
CVE-2025-13335: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.6.4, 18.7 before 18.7.2, and 18.8 before 18.8.2 that under c↗2026-01-22
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Debian
CVE-2025-13335: gitlab - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 ...↗2025
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🕵️Threat Intelligence

2
Bleepingcomputer
GitLab warns of high-severity 2FA bypass, denial-of-service flaws↗2026-01-21
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Wiz
CVE-2025-13335 Impact, Exploitability, and Mitigation Steps | Wiz↗
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