RHSA-2026:86970 — Security Advisory
Red Hat Security Advisory: cockpit-machines security update
Severity
ModerateRed Hat Product Security
Products
Official CSAF product identity
Published · October 21, 2026
Updated · October 22, 2026
Topic
An update for cockpit-machines is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Cockpit component for managing libvirt virtual machines.
Security Fix(es):
-
cockpit-machines: cockpit-machines: Sensitive data exposure via command-line arguments (CVE-2026-92768)
-
cockpit-machines: cockpit-machines: Sensitive Data Exposure of guest credentials via JSON argument in process list (CVE-2026-92747)
-
cockpit-machines: cockpit-machines: Information Disclosure of RHSM Offline Token via Process Arguments (CVE-2026-92745)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.