Announcing Istio 1.12.4

Istio 1.12.4 patch release.

Feb 22, 2022

This release fixes the security vulnerabilities described in our February 22nd post, ISTIO-SECURITY-2022-003. This release note describes what’s different between Istio 1.12.3 and 1.12.4.

Security update

Envoy CVEs

At this time it is not believed that Istio is vulnerable to these CVEs in Envoy. They are listed, however, to be transparent.

Changes