CVE-2026-1102

MEDIUM

Gitlab < 18.6.4 - Resource Allocation Without Limits

Title source: rule

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)

[Release Notes, Vendor Advisory] https://about.gitlab.com/releases/2026/01/21/patch-release-gitlab-18-8-2-released/

[Broken Link] https://gitlab.com/gitlab-org/gitlab/-/issues/579746

Scores

CVSS v3 5.3

EPSS 0.0003

EPSS Percentile 7.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Classification

CWE

CWE-770

Status published

Affected Products (2)

gitlab/gitlab < 18.6.4

Timeline

Published Jan 22, 2026

Tracked Since Feb 18, 2026