SQL Injection Vulnerability in Quay Affected by Red Hat
CVE-2026-110697

9.9CRITICAL

Key Information:

Vendor

Red Hat
Status
Red Hat Openshift Update Service
Red Hat Quay 3
Red Hat Quay 5
Vendor
CVE Published:
11 November 2026

What is CVE-2026-110697?

A vulnerability exists in Quay where the robot account listing function improperly handles user-defined namespace names. By crafting a namespace containing wildcard characters, an attacker can exploit this flaw to match and retrieve sensitive information, such as the robot accounts and their decrypted authentication tokens from different tenants. This leads to unauthorized access to credentials and enables the attacker to perform unauthorized image operations across tenant namespaces.

References

https://access.redhat.com/security/cve/CVE-2026-110697
vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2552237
issue-trackingx_refsource_REDHAT

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

This issue was discovered by Dave O'Connor (Red Hat).
.