CVE-2026-23881

Kyverno is a policy engine designed for cloud native platform engineering teams. Versions prior to 1.16.3 and 1.15.3 have unbounded memory consumption in Kyverno's policy engine that allows users with policy creation privileges to cause denial of service by crafting policies that exponentially...

Istio may allow identity impersonation if user has localhost access

Impact User can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. Patches 1.15.3 Workarounds No. If using 1.15.2 please upgrade to 1.15.3 or later. References None at this time. For more information If you have any questions or...