CVE-2026-16553
5.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| GitLab | GitLab | 18.8 < 19.0.5 | affected |
| GitLab | GitLab | 19.1 < 19.1.3 | affected |
| GitLab | GitLab | 19.2 < 19.2.1 | affected |
Weaknesses
- CWE-522: CWE-522: Insufficiently Protected Credentials
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://gitlab.com/gitlab-org/gitlab/-/work_items/603269
- https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-1-released/
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