CVE-2026-110697
Quay: quay: sql like wildcard injection in robot listing leaks cross-tenant robot tokens
CVSS Score
9.9
EPSS Score
0.0%
EPSS Percentile
0th
A flaw was found in Quay where the robot account listing function constructs a SQL LIKE pattern from user-controlled namespace names without escaping wildcard metacharacters. An attacker who creates a namespace containing an underscore character can match and retrieve robot accounts and their decrypted authentication tokens from other tenants' namespaces, leading to cross-tenant credential theft and unauthorized image operations.
| CWE | CWE-89 |
| Vendor | red hat |
| Product | red hat openshift update service |
| Published | Nov 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Red Hat / Red Hat OpenShift Update Service
All versions affected Red Hat / Red Hat Quay 3
All versions affected Red Hat / Red Hat Quay 3
All versions affected Red Hat / Red Hat Quay 5
All versions affected References
Credits
This issue was discovered by Dave O'Connor (Red Hat).