Description (CNA)
A flaw was found in Quay. When handling build trigger requests, the application incorrectly exposes trigger configuration details containing repository write tokens to global read-only administrative users. An authenticated user with read-only privileges can exploit this flaw by querying the build trigger API to retrieve these delegate tokens. This issue allows a restricted user to bypass read-only limitations and push arbitrary container images to private repositories, leading to privilege escalation.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Quay 3 | affected |
| Red Hat / Red Hat Quay 3 | affected |
CWE
CWE-863
References
- https://access.redhat.com/security/cve/CVE-2026-105447
- https://bugzilla.redhat.com/show_bug.cgi?id=2545916
ADP enrichment
No English description supplied.
No references supplied.