Upstream information

CVE-2026-1709 at MITRE

Description

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 administrative operations, including listing agents, retrieving public Trusted Platform Module (TPM) data, and deleting agents, by connecting without presenting a client certificate.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having critical severity.

CVSS v3 Scores
CVSS detail CNA (Red Hat) SUSE
Base Score 9.4 9.4
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact Low Low
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
CVSS v4 Scores
CVSS detail SUSE
Base Score 8.8
Vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
Attack Vector Network
Attack Complexity Low
Attack Requirements None
Privileges Required None
User Interaction None
Vulnerable System Confidentiality Impact Low
Vulnerable System Integrity Impact High
Vulnerable System Availability Impact High
Subsequent System Confidentiality Impact None
Subsequent System Integrity Impact None
Subsequent System Availability Impact None
CVSSv4 Version 4.0
SUSE Bugzilla entry: 1257895 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • keylime-config >= 7.14.0+0-1.1
  • keylime-firewalld >= 7.14.0+0-1.1
  • keylime-logrotate >= 7.14.0+0-1.1
  • keylime-registrar >= 7.14.0+0-1.1
  • keylime-tenant >= 7.14.0+0-1.1
  • keylime-tpm_cert_store >= 7.14.0+0-1.1
  • keylime-verifier >= 7.14.0+0-1.1
  • python311-keylime >= 7.14.0+0-1.1
  • python312-keylime >= 7.14.0+0-1.1
  • python313-keylime >= 7.14.0+0-1.1
 Patchnames:
openSUSE-Tumbleweed-2026-10165

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP7 keylime Not affected
SUSE Linux Enterprise High Performance Computing 15 SP7 keylime Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP7 keylime Not affected
SUSE Linux Enterprise Server 15 SP7 keylime Not affected
SUSE Linux Enterprise Server 16.0 keylime In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP7 keylime Not affected
SUSE Linux Enterprise Server for SAP applications 16.0 keylime In progress
openSUSE Leap 15.6 keylime Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP4 keylime Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS keylime Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 keylime Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS keylime Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 keylime Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 keylime Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP6 keylime Not affected
SUSE Linux Enterprise Server 15 SP4 keylime Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS keylime Not affected
SUSE Linux Enterprise Server 15 SP5 keylime Not affected
SUSE Linux Enterprise Server 15 SP5-LTSS keylime Not affected
SUSE Linux Enterprise Server 15 SP6-LTSS keylime Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 keylime Not affected
SUSE Manager Proxy 4.3 keylime Not affected
SUSE Manager Proxy LTS 4.3 keylime Not affected
SUSE Manager Retail Branch Server 4.3 keylime Not affected
SUSE Manager Retail Branch Server LTS 4.3 keylime Not affected
SUSE Manager Server 4.3 keylime Not affected
SUSE Manager Server LTS 4.3 keylime Not affected
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise Desktop 15 SP4 keylime Not affected
SUSE Linux Enterprise Desktop 15 SP5 keylime Not affected
SUSE Linux Enterprise Desktop 15 SP6 keylime Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS keylime Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS keylime Not affected
SUSE Linux Enterprise High Performance Computing 15 SP6 keylime Not affected
SUSE Linux Enterprise Real Time 15 SP4 keylime Not affected
SUSE Linux Enterprise Server 15 SP6 keylime Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 keylime Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 keylime Not affected
openSUSE Leap 15.4 keylime Not affected
openSUSE Leap 15.5 keylime Not affected

SUSE Timeline for this CVE

CVE page created: Fri Feb 6 20:00:05 2026
CVE page last modified: Wed Feb 11 01:31:59 2026