CVE-2026-6515

What it is

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that could have allowed a user to use invalidated or incorrectly scoped credentials to access Virtual Registries under certain conditions.

At a glance

Exploitability

Can be exploited over the network with a low-privilege account. Limited direct impact.

Exploit odds

0.2% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2026-04-22 17:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 11:00 UTC Last updatedMost recent change to the record

Details

Published

2026-04-22 17:16 UTC

Last modified

2026-06-17 11:00 UTC

Exploit probability

0.2% · EPSS, next 30 days

Weakness

CWE-613

Record status

Analyzed

Affected

• GitLab < 18.9.6
• GitLab < 18.10.4
• GitLab 18.11.0

Attack profile CVSS 3.1 · 5.4

Attack vector

Network

Complexity

Low

Privileges needed

Low

User interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None