What is CVE-2026-71469?

CVE-2026-71469 is a high-severity vulnerability in Red Hat Advanced Cluster Management For Kubernetes 2, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2026-08-12.

How severe is CVE-2026-71469?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Red Hat Advanced Cluster Management For Kubernetes 2

CVE-2026-71469

A flaw was found in search-v2-api. An unauthenticated attacker can exploit this by sending requests with unique random bearer tokens. Each unique token creates a permanent entry in the unbounded tokenReviews cache, which is not properly cl…

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Red Hat Advanced Cluster Management For Kubernetes 2

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

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

Frequently asked questions

What is CVE-2026-71469?: CVE-2026-71469 is a high-severity vulnerability in Red Hat Advanced Cluster Management For Kubernetes 2, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2026-08-12.
How severe is CVE-2026-71469?: High severity. CVSS v3 base score is 7.5 out of 10.