CVE-2026-1709

9.4 CRITICAL
Published: February 06, 2026 Modified: March 05, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://access.redhat.com/errata/RHSA-2026:2224
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2026:2225
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2026:2298
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/security/cve/CVE-2026-1709
Source: secalert@redhat.com
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2435514
Source: secalert@redhat.com
Issue Tracking Third Party Advisory

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.4 / 10.0
EPSS (Exploit Probability)
0.0%
11th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

redhat keylime