CVE-2026-1092CWE-1284

Improper Validation of Specified Quantity in Input in GitLab

High · published April 8, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
45.4
In the wild
Unconfirmed
What it is

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.10 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 due to improper input validation of JSON payloads.

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
0.00552 · 45.4th percentile
Weakness
CWE-1284 · Improper Validation of Specified Quantity in Input
Published
2026-04-08T22:26Z
EPSS history
Timeline
  • 08 APR 22:26Z
    Improper Validation of Specified Quantity in Input in GitLab
    cvelistv5