AUGUST 4, 2026
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Case File

CVE-2025-2256

HIGH · CVSS 7.5 EPSS 0.47%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-09-12 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects GitLab.

CVE
CVE-2025-2256
Severity
HIGH
CVSS
7.5
EPSS
0.47%
GitLab

Original NVD Description

An issue has been discovered in GitLab CE/EE affecting all versions from 7.12 before 18.1.6, 18.2 before 18.2.6, and 18.3 before 18.3.2 that could have allowed unauthorized users to render the GitLab instance unresponsive to legitimate users by sending multiple concurrent large SAML responses.

Related CVEs

Other vulnerabilities affecting the same vendor(s)