CVE-2025-10858

HIGH EPSS 42.3%
Published Sep 26, 20259mo ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Sep 26, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

Description

An issue was discovered in GitLab CE/EE affecting all versions before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that allows unauthenticated users to cause a Denial of Service (DoS) condition while uploading specifically crafted large JSON files.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
42.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-770

Affected Products 6

VendorProductVersionRange
gitlabgitlab* <18.2.7
gitlabgitlab* <18.2.7
gitlabgitlab*≥18.3.0  –  <18.3.3
gitlabgitlab*≥18.3.0  –  <18.3.3
gitlabgitlab18.4.0any
gitlabgitlab18.4.0any

References 1

  • gitlab.com https://gitlab.com/gitlab-org/gitlab/-/issues/570034
    Broken Link

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.