BIT-gitlab-2026-6552

See a problem?

Import Source

https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2026-6552.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-gitlab-2026-6552

Aliases

CVE-2026-6552

Published

2026-06-12T09:05:00.144Z

Modified

2026-06-12T09:15:04.254078122Z

Summary

Authorization Bypass Through User-Controlled Key in GitLab

Details

GitLab has remediated an issue in GitLab EE affecting all versions from 15.5 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with group Owner role to take over another group member's GitLab account due to improper authorization in the Group SAML identity management functionality.

Database specific

{
    "cpes": [
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"
    ],
    "severity": "High"
}

References

Affected packages

Bitnami / gitlab

Package

Name: gitlab
Purl: pkg:bitnami/gitlab

Severity

8.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

15.5.0

Fixed

18.10.8

Introduced

18.11.0

Fixed

18.11.5

Introduced

19.0.0

Fixed

19.0.2

Database specific

source

"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2026-6552.json"