CVE-2026-16553

Insufficiently Protected Credentials in GitLab

State: Published
Severity: 5.4 Medium
Published: Jul 29, 2026
Updated: Jul 29, 2026
Reserved: Jul 22, 2026

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 18.8 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed some sensitive information to be disclosed to an unintended host due to improper handling of upstream requests in virtual registries.

Scores

CVSS	Score	Vector	Source
3.1	5.4 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L	GitLab

Weaknesses

CWE-522 Insufficiently Protected Credentials

Affected Products

Product	Versions
GitLabGitLab	18.8 to before 19.0.5Affected 19.1 to before 19.1.3Affected 19.2 to before 19.2.1Affected

References

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