What is CVE-2026-10079?

CVE-2026-10079 is a high-severity vulnerability in Red Hat Advanced Cluster Security 4, classified under Insufficient Verification of Data Authenticity. CVSS score: 8.5/10. Published 2026-07-31.

How severe is CVE-2026-10079?

High severity. CVSS v3 base score is 8.5 out of 10.

Vulnerability in Red Hat Advanced Cluster Security 4

CVE-2026-10079

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes (RHACS). When processing Kubernetes Deployments, ACS replaces deployment identity metadata based on the openshift.io/encoded-deployment-config label. A user with permissi…

CVSS v3 metric

CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N.

Affected products

Red Hat Advanced Cluster Security 4

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
secalert@redhat.com (x_refsource_REDHAT, issue-tracking)

Frequently asked questions

What is CVE-2026-10079?: CVE-2026-10079 is a high-severity vulnerability in Red Hat Advanced Cluster Security 4, classified under Insufficient Verification of Data Authenticity. CVSS score: 8.5/10. Published 2026-07-31.
How severe is CVE-2026-10079?: High severity. CVSS v3 base score is 8.5 out of 10.