stio/security/advisories/GHSA-8w5h-qr4r-2h6g>CVE-2022-24726</a></strong>:
(CVSS Score 7.5, High): Unauthenticated control plane denial of service attack due to stack exhaustion.</li></ul><h2 id=changes>Changes</h2><ul><li><p><strong>Fixed</strong> an issue with Delta CDS where a removed service port would persist after being updated.
(<a href=https://github.com/istio/istio/pull/37454>Pull Request #37454</a>)</p></li><li><p><strong>Fixed</strong> an issue where CNI ignored traffic annotations.
(<a href=https