CVE-2026-1102

MEDIUM

Gitlab < 18.6.4 - Resource Allocation Without Limits

Title source: rule
STIX 2.1

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.3 before 18.6.4, 18.7 before 18.7.2, and 18.8 before 18.8.2 that could have allowed an unauthenticated user to create a denial of service condition by sending repeated malformed SSH authentication requests.

References (2)

Scores

CVSS v3 5.3
EPSS 0.0003
EPSS Percentile 9.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-770
Status published
Products (1)
gitlab/gitlab 12.3.0 - 18.6.4 (2 CPE variants)
Published Jan 22, 2026
Tracked Since Feb 18, 2026