CVE-2026-71297

MEDIUMCVSS 5.4

Description

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.

Timeline

Published:October 5th, 2026 8:17 PM

Last modified:October 5th, 2026 8:17 PM

CVSS Scoring

CVSS v3: 5.4 (MEDIUM)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Weaknesses (CWE)

CWE-306

References & Reports

Advisories, patches, and third-party reports

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

Source: NIST NVD · Data may lag official sources by up to one minute