CVE-2025-14513CWE-1284

Improper Validation of Specified Quantity in Input in GitLab

High · published March 11, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
41.5
In the wild
Unconfirmed
What it is

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.11 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an unauthenticated user to cause a denial of service condition due to improper input validation when processing specially crafted JSON payloads in the protected branches API.

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
0.00494 · 41.5th percentile
Weakness
CWE-1284 · Improper Validation of Specified Quantity in Input
Published
2026-03-11T16:05Z
EPSS history
Timeline
  • 11 MAR 16:05Z
    Improper Validation of Specified Quantity in Input in GitLab
    cvelistv5