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Critical RHSA-2026:7381 1 CVE

Red Hat Security Advisory: cockpit: Unauthenticated remote code execution due to SSH command-line argument injection

Published Apr 11, 2026 · Updated Oct 16, 2026

Fixed packages 9

ReleasePackageFixed in
Red Hat · RHEL 10.0 EUS enterprise_linux_eus:10.0 cockpit 0:334.1-3.el10_0
Red Hat · RHEL 10.0 EUS enterprise_linux_eus:10.0 cockpit-bridge 0:334.1-3.el10_0
Red Hat · RHEL 10.0 EUS enterprise_linux_eus:10.0 cockpit-debuginfo 0:334.1-3.el10_0
Red Hat · RHEL 10.0 EUS enterprise_linux_eus:10.0 cockpit-debugsource 0:334.1-3.el10_0
Red Hat · RHEL 10.0 EUS enterprise_linux_eus:10.0 cockpit-doc 0:334.1-3.el10_0
Red Hat · RHEL 10.0 EUS enterprise_linux_eus:10.0 cockpit-packagekit 0:334.1-3.el10_0
Red Hat · RHEL 10.0 EUS enterprise_linux_eus:10.0 cockpit-storaged 0:334.1-3.el10_0
Red Hat · RHEL 10.0 EUS enterprise_linux_eus:10.0 cockpit-system 0:334.1-3.el10_0
Red Hat · RHEL 10.0 EUS enterprise_linux_eus:10.0 cockpit-ws 0:334.1-3.el10_0

Vulnerabilities 1

References

  • article
    https://access.redhat.com/security/updates/classification/#critical
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_7381.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-4631
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2450246
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-4631
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-4631
  • article
    https://github.com/cockpit-project/cockpit/security/advisories/GHSA-m4gv-x78h-3427