CVE-2026-111815

Apache Traffic Server is vulnerable to a flaw where it can resume a TLS session across different SNI virtual hosts without re-verifying a client certificate. This bypasses the verify_client STRICT policy required by the host being resumed to. Affected versions include 8.0.0 through 8.1.11 , 9.0.0...

EUVD-2026-107500

Apache Traffic Server can resume a TLS session across SNI virtual hosts without re-verifying a client certificate required by the resumed host's verifyclient STRICT policy. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.15, from 10.0.0 through 10.1.4,...