Red Hat Enterprise Linux (Keylime): Schwachstelle ermöglicht Erlangen von Administratorrechten

Summary

Product

Vulnerabilities 1

• Critical 9.4
  CVE-2026-1709

  Keylime: keylime: authentication bypass allows unauthorized administrative operations due to missing client-side tls authentication

  A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security (TLS) authentication. This authentication bypass vulnerability allows unauthenticated clients with network access to perform admini…

  Red Hat Red Hat Enterprise Linux 9 Red Hat Enterprise Linux 10 Red Hat Enterprise Linux 10.0 Extended Update Support Linux PyPI
  Feb 6, 2026

Revision history

1. 2026-04-01 #6

   Neue Updates von SUSE aufgenommen

2. 2026-02-17 #5

   Neue Updates von Fedora aufgenommen

3. 2026-02-12 #4

   Neue Updates von Rocky Enterprise Software Foundation aufgenommen

4. 2026-02-10 #3

   Neue Updates von Rocky Enterprise Software Foundation aufgenommen

5. 2026-02-09 #2

   Neue Updates von Oracle Linux aufgenommen

6. 2026-02-08 #1

   Initiale Fassung

References

• Red Hat Security Advisory vom 2026-02-08
  https://access.redhat.com/errata/RHSA-2026:2225
• Red Hat Security Advisory RHSA-2026:2224 vom 2026-02-09
  https://access.redhat.com/errata/RHSA-2026:2224
• Red Hat Security Advisory RHSA-2026:2298 vom 2026-02-09
  https://access.redhat.com/errata/RHSA-2026:2298
• Oracle Linux Security Advisory ELSA-2026-2224 vom 2026-02-10
  http://linux.oracle.com/errata/ELSA-2026-2224.html
• Oracle Linux Security Advisory ELSA-2026-2225 vom 2026-02-10
  http://linux.oracle.com/errata/ELSA-2026-2225.html
• Rocky Linux Security Advisory RLSA-2026:2225 vom 2026-02-11
  https://errata.build.resf.org/RLSA-2026:2225
• Rocky Linux Security Advisory RLSA-2026:2224 vom 2026-02-13
  https://errata.build.resf.org/RLSA-2026:2224
• Fedora Security Advisory FEDORA-2026-C2B5451B35 vom 2026-02-18
  https://bodhi.fedoraproject.org/updates/FEDORA-2026-c2b5451b35
• Fedora Security Advisory FEDORA-2026-E5027335A3 vom 2026-02-18
  https://bodhi.fedoraproject.org/updates/FEDORA-2026-e5027335a3
• Fedora Security Advisory FEDORA-2026-2B8B223CF0 vom 2026-02-18
  https://bodhi.fedoraproject.org/updates/FEDORA-2026-2b8b223cf0
• SUSE Security Update SUSE-SU-2026:20912-1 vom 2026-04-01
  https://lists.suse.com/pipermail/sle-security-updates/2026-April/025103.html