CVE-2025-10858CWE-770denial-of-service

CVE-2025-10858

High · published September 26, 2025

CVSS v3.1
7.5
EPSS
1%
Percentile
46.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00580 · 46.9th percentile
Weakness
CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2025-09-26T13:15Z
Affected products (6)
ProductVersionsFixed in
gitlab/gitlab< 18.2.718.2.7
gitlab/gitlab< 18.2.718.2.7
gitlab/gitlab≥ 18.3.0, < 18.3.318.3.3
gitlab/gitlab≥ 18.3.0, < 18.3.318.3.3
gitlab/gitlaball versions—
gitlab/gitlaball versions—
References (1)
https://gitlab.com/gitlab-org/gitlab/-/issues/570034 · [email protected]
EPSS history
Timeline
  • 26 SEP 09:04Z
    Allocation of Resources Without Limits or Throttling in GitLab
    cvelistv5