PT-2026-65882 · Gitlab · Gitlab Ce/Ee

CVE-2026-16553

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Published

2026-07-29

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Updated

2026-08-17

CVSS v3.1

5.4

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Name of the Vulnerable Software and Affected Versions GitLab EE versions 18.8 through 19.0.4 GitLab EE versions 19.1 through 19.1.2 GitLab EE versions 19.2 through 19.2.0
Description Improper handling of upstream requests in virtual registries could allow sensitive information to be disclosed to an unintended host under certain conditions.
Recommendations Update to version 19.0.5 or later. Update to version 19.1.3 or later. Update to version 19.2.1 or later.

Exploit

Fix

Insufficiently Protected Credentials

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Weakness Enumeration

Related Identifiers

BIT-GITLAB-2026-16553
CVE-2026-16553

Affected Products

Gitlab Ce/Ee