Act
active
Envoy v1.40.1: eMudhra CA compromise security patch
- Platform/SRE — Act: The eMudhra intermediate CA private keys are confirmed compromised, enabling potential MITM against any service trusting those CAs; upgrade Envoy to v1.40.1 now to remove trust in those CAs from the proxy trust store. If running Istio, also review the peer metadata label-fallback behavior change, which affects source_app/destination_app attribution in telemetry.
- CI/CD — Skip
- Leader — Skip
- Signals: Envoy 1.40 EOL 2027-10-13
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