Information Disclosure Vulnerability in Red Hat Advanced Cluster Management
CVE-2026-73122

7.7HIGH

Key Information:

Vendor

Red Hat
Status
Red Hat Advanced Cluster Management For Kubernetes 2
Vendor
CVE Published:
12 August 2026

What is CVE-2026-73122?

A vulnerability exists in the multicloud-operators-channel component of Red Hat Advanced Cluster Management, allowing a compromised agent from a managed cluster to access sensitive information without authorization. This flaw permits the unauthorized reading of all Secrets and ConfigMaps within any Channel namespace on the hub. As a result, credentials from other tenants' Git and Helm repositories may be disclosed, potentially leading to severe data exposure risks.

References

https://access.redhat.com/security/cve/CVE-2026-73122
vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2514230
issue-trackingx_refsource_REDHAT

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.