Summary
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.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 9 | cockpit-machines | 348.1-1.el9_8 |
Vulnerabilities 3
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Medium 5.5
Cockpit-machines: cockpit-machines: sensitive data exposure via command-line arguments
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-…
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Medium 5.0
Cockpit-machines: cockpit-machines: information disclosure of rhsm offline token via process arguments
A flaw was found in cockpit-machines. This vulnerability allows a local attacker with the ability to inspect process metadata to disclose a sensitive Red Hat Subscription Management (RHSM) offline token. The token is exposed when it is passed as a command-lin…
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Medium 5.0
Cockpit-machines: cockpit-machines: sensitive data exposure of guest credentials via json argument in process list
A flaw was found in `cockpit-machines`. This vulnerability allows a local attacker with the ability to inspect running processes to expose sensitive guest virtual machine (VM) credentials, such as `rootPassword` and `userPassword`. This occurs when the `insta…
References
-
report
https://access.redhat.com/security/cve/CVE-2026-92745
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report
https://access.redhat.com/security/cve/CVE-2026-92747
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report
https://access.redhat.com/security/cve/CVE-2026-92768
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report
https://bugzilla.redhat.com/2469258
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report
https://bugzilla.redhat.com/2469260
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report
https://bugzilla.redhat.com/2476266
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advisory
https://errata.almalinux.org/9/ALSA-2026-86970.html