CVE-2026-1387

MEDIUM

Gitlab < 18.6.6 - Resource Allocation Without Limits

Title source: rule
STIX 2.1

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 15.6 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an authenticated user to cause Denial of Service by uploading a malicious file and repeatedly querying it through GraphQl.

References (3)

Scores

CVSS v3 6.5
EPSS 0.0005
EPSS Percentile 16.2%
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 (1)
gitlab/gitlab 15.6.0 - 18.6.6
Published Feb 11, 2026
Tracked Since Feb 18, 2026