CVE-2026-1660

MEDIUM

Allocation of Resources Without Limits or Throttling in GitLab

Title source: cna
STIX 2.1

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.3 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that under certain conditions could have allowed an authenticated user to cause denial of service when importing issues due to improper input validation.

References (3)

Scores

CVSS v3 6.5
EPSS 0.0007
EPSS Percentile 20.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-770
Status published
Products (5)
gitlab/gitlab 18.11.0 (2 CPE variants)
GitLab/GitLab 12.3 - 18.9.6
gitlab/gitlab 12.3.0 - 18.9.6 (2 CPE variants)
GitLab/GitLab 18.10 - 18.10.4
GitLab/GitLab 18.11 - 18.11.1
Published Apr 22, 2026
Tracked Since Apr 22, 2026