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 forged agent status, which can compromise data integrity.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2026-71297
https://bugzilla.redhat.com/show_bug.cgi?id=2511518

Configurations

No configuration.

History

05 Oct 2026, 20:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-05 20:17

Updated : 2026-10-06 15:17

NVD link : CVE-2026-71297

Mitre link : CVE-2026-71297

CVE.ORG link : CVE-2026-71297

JSON object : View

Products Affected

No product.

CWE

CWE-306

Missing Authentication for Critical Function

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