GHSA-39w5-9x42-rwmrHighCVSS 7.7
A flaw was found in multicluster-observability-addon. This vulnerability allows a managed-cluster...
🔗 CVE IDs covered (1)
📋 Description
A flaw was found in multicluster-observability-addon. This vulnerability allows a managed-cluster identity to reference configuration resources outside its designated namespace. This can lead to the disclosure of sensitive hub Secrets to an attacker-controlled managed cluster.
🔗 References (10)
- https://nvd.nist.gov/vuln/detail/CVE-2026-89060
- https://github.com/stolostron/multicluster-observability-addon/pull/644
- https://access.redhat.com/security/cve/CVE-2026-89060
- https://bugzilla.redhat.com/show_bug.cgi?id=2531596
- https://access.redhat.com/errata/RHSA-2026:67539
- https://access.redhat.com/errata/RHSA-2026:67540
- https://access.redhat.com/errata/RHSA-2026:67541
- https://access.redhat.com/errata/RHSA-2026:67542
- https://access.redhat.com/errata/RHSA-2026:67543
- https://github.com/advisories/GHSA-39w5-9x42-rwmr