CVE-2026-71297

A flaw was found in the maestro gRPC broker. This vulnerability allows a remote attacker, with a valid client certificate, to bypass authentication. This bypass enables the attacker to subscribe to other consumers' event streams, leading to unauthorized information disclosure, or to publish forge...

CVE-2026-71297 Maestro: maestro: grpc broker has no auth interceptor and client mtls is optional

A flaw was found in the maestro gRPC broker. This vulnerability allows a remote attacker, with a valid client certificate, to bypass authentication. This bypass enables the attacker to subscribe to other consumers' event streams, leading to unauthorized information disclosure, or to publish forge...

CVE-2026-71297

A flaw in the maestro gRPC broker allows a remote attacker with a valid client certificate to bypass authentication because the broker lacks an auth interceptor and client mTLS is optional. This vulnerability enables unauthorized subscription to other consumers' event streams, potentially causing...

EUVD-2026-92711

A flaw was found in the maestro gRPC broker. This vulnerability allows a remote attacker, with a valid client certificate, to bypass authentication. This bypass enables the attacker to subscribe to other consumers' event streams, leading to unauthorized information disclosure, or to publish forge...

CVE-2026-71297 Maestro: maestro: grpc broker has no auth interceptor and client mtls is optional

A flaw was found in the maestro gRPC broker. This vulnerability allows a remote attacker, with a valid client certificate, to bypass authentication. This bypass enables the attacker to subscribe to other consumers' event streams, leading to unauthorized information disclosure, or to publish forge...

CVE-2026-71297

A flaw was found in the maestro gRPC broker. This vulnerability allows a remote attacker, with a valid client certificate, to bypass authentication. This bypass enables the attacker to subscribe to other consumers' event streams, leading to unauthorized information disclosure, or to publish forge...

CVE-2026-71297: Missing Authentication for Critical Function

A flaw was found in the maestro gRPC broker. This vulnerability allows a remote attacker, with a valid client certificate, to bypass authentication. This bypass enables the attacker to subscribe to other consumers' event streams, leading to unauthorized information disclosure, or to publish forge...

PT-2026-106220

Name of the Vulnerable Software and Affected Versions maestro gRPC broker affected versions not specified Description A flaw in the maestro gRPC broker allows a remote attacker possessing a valid client certificate to bypass authentication. This allows the attacker to subscribe to event streams...

CVE-2026-91182

A flaw was found in open-cluster-management. An agent communicating via the gRPC broker can bypass authorization by manipulating the ce-clustername cloud event header attribute, which is used for authorization, independently of the actual event payload. This allows a registered managed cluster to...