Skip to content
OpenAdvisories
Medium RHSA-2026:28582 1 CVE

Red Hat Security Advisory: keylime security update

Published Jun 24, 2026 · Updated Oct 3, 2026

Ecosystem: Red Hat

Fixed packages 8

ReleasePackageFixed in
Red Hat · RHEL 10 enterprise_linux:10.2 keylime 0:7.14.1-5.el10_2.1
Red Hat · RHEL 10 enterprise_linux:10.2 keylime-base 0:7.14.1-5.el10_2.1
Red Hat · RHEL 10 enterprise_linux:10.2 keylime-registrar 0:7.14.1-5.el10_2.1
Red Hat · RHEL 10 enterprise_linux:10.2 keylime-selinux 0:7.14.1-5.el10_2.1
Red Hat · RHEL 10 enterprise_linux:10.2 keylime-tenant 0:7.14.1-5.el10_2.1
Red Hat · RHEL 10 enterprise_linux:10.2 keylime-tools 0:7.14.1-5.el10_2.1
Red Hat · RHEL 10 enterprise_linux:10.2 keylime-verifier 0:7.14.1-5.el10_2.1
Red Hat · RHEL 10 enterprise_linux:10.2 python3-keylime 0:7.14.1-5.el10_2.1

Vulnerabilities 1

  • Medium 6.3
    CVE-2026-6420

    Keylime: keylime: security bypass due to hardcoded tpm quote nonce

    A flaw was found in Keylime. An attacker with root access on an enrolled monitored machine, where the Keylime agent runs, can exploit a vulnerability in the Keylime verifier. The verifier uses a hardcoded challenge nonce for Trusted Platform Module (TPM) quot…

    Red Hat Red Hat Enterprise Linux 9 Red Hat Enterprise Linux 10 keylime Linux PyPI

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2458889
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_28582.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-6420
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-6420
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-6420