A flaw was found in cockpit-machines. This vulnerability allows a local attacker to expose sensitive Virtual Machine (VM) credentials, including plaintext passwords, by inspecting process command-line arguments during VM creation or installation. The cockpit-machines component passes password values directly on the command line, making them visible to other local users on systems where process arguments are not restricted. Successful exploitation leads to information disclosure, potentially compromising VM access.
History

Wed, 21 Oct 2026 13:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/o:redhat:enterprise_linux:10
cpe:/o:redhat:enterprise_linux:9
cpe:/a:redhat:enterprise_linux:9::appstream
cpe:/o:redhat:enterprise_linux:10.2
References

Tue, 22 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 19 Sep 2026 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Fri, 18 Sep 2026 21:30:00 +0000

Type Values Removed Values Added
Description A flaw was found in cockpit-machines. This vulnerability allows a local attacker to expose sensitive Virtual Machine (VM) credentials, including plaintext passwords, by inspecting process command-line arguments during VM creation or installation. The cockpit-machines component passes password values directly on the command line, making them visible to other local users on systems where process arguments are not restricted. Successful exploitation leads to information disclosure, potentially compromising VM access.
Title Cockpit-machines: cockpit-machines: sensitive data exposure via command-line arguments
First Time appeared Redhat
Redhat enterprise Linux
Weaknesses CWE-214
CPEs cpe:/o:redhat:enterprise_linux:10
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2026-09-18T17:53:54.833Z

Updated: 2026-10-21T13:31:44.314Z

Reserved: 2026-09-16T19:08:56.383Z

Link: CVE-2026-92768

cve-icon Vulnrichment

Updated: 2026-09-22T16:18:33.541Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-18T18:18:17.150

Modified: 2026-10-21T14:17:22.397

Link: CVE-2026-92768

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-09-18T16:36:00Z

Links: CVE-2026-92768 - Bugzilla