8>issue 13868</a>,
which is fixed in the release, actually represents a security vulnerability.</p><p>Initially we thought the bug was impacting the <a href=/v1.15/docs/releases/feature-stages/#security-and-policy-enforcement>TCP Authorization</a> feature advertised
as alpha stability, which would not have required invoking this security advisory process, but we later realized that the
<a href=https://istio.io/v1.6/docs/reference/config/policy-and-telemetry/adapters/denier/>Deny Checker</a> and
<a href=http