Description
A flaw was found in Quay. A user configured in GLOBAL_READONLY_SUPER_USERS is able to view robot account tokens for repositories they are not a member of, allowing an attacker with read-only superuser privileges to impersonate any robot account.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Red Hat Red Hat Quay 3.10
Default version status: affected
1788561841 to < *unaffected
Red Hat Red Hat Quay 3.12
Default version status: affected
1788594376 to < *unaffected
Red Hat Red Hat Quay 3.14
Default version status: affected
1788593843 to < *unaffected
Red Hat Red Hat Quay 3.15
Default version status: affected
1788191755 to < *unaffected
Red Hat Red Hat Quay 3.16
Default version status: affected
1789563753 to < *unaffected
Red Hat Red Hat Quay 3.17
Default version status: affected
1790690298 to < *unaffected
Red Hat Red Hat Quay 3.18
Default version status: affected
1791265590 to < *unaffected
Red Hat Red Hat Quay 3.9
Default version status: affected
1788595574 to < *unaffected
References
- https://access.redhat.com/errata/RHSA-2026:63307 ↗
- https://access.redhat.com/errata/RHSA-2026:65514 ↗
- https://access.redhat.com/errata/RHSA-2026:66084 ↗
- https://access.redhat.com/errata/RHSA-2026:66523 ↗
- https://access.redhat.com/errata/RHSA-2026:69255 ↗
- https://access.redhat.com/errata/RHSA-2026:70267 ↗
- https://access.redhat.com/errata/RHSA-2026:74511 ↗
- https://access.redhat.com/errata/RHSA-2026:81110 ↗
- https://access.redhat.com/security/cve/CVE-2026-18255 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=2508454 ↗