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Description

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.

PUBLISHED Reserved 2026-04-17 | Published 2026-04-22 | Updated 2026-04-22 | Assigner GitLab




MEDIUM: 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Problem types

CWE-613: Insufficient Session Expiration

Product status

Default status
unaffected

18.2 (semver) before 18.9.6
affected

18.10 (semver) before 18.10.4
affected

18.11 (semver) before 18.11.1
affected

Credits

This vulnerability has been discovered internally by GitLab team member David Fernandez finder

References

gitlab.com/gitlab-org/gitlab/-/work_items/595993

about.gitlab.com/...2/patch-release-gitlab-18-11-1-released/

cve.org (CVE-2026-6515)

nvd.nist.gov (CVE-2026-6515)

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