Vulnerability in Red Hat Enterprise Linux 10
CVE-2026-1709
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 acce…
EPSS: 0.000 (7.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.4 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H.
Affected products
- Red Hat Enterprise Linux 10 — versions 0:7.12.1-11.el10_1.4
- Red Hat Enterprise Linux 10.0 Extended Update Support — versions 0:7.12.1-2.el10_0.5
- Red Hat Enterprise Linux 9 — versions 0:7.12.1-11.el9_7.4
Weakness classification (CWE)
References
- RHSA-2026:2224 (vendor-advisory, x_refsource_REDHAT)
- RHSA-2026:2225 (vendor-advisory, x_refsource_REDHAT)
- RHSA-2026:2298 (vendor-advisory, x_refsource_REDHAT)
- access.redhat.com/security/cve/CVE-2026-1709 (vdb-entry, x_refsource_REDHAT)
- RHBZ#2435514 (issue-tracking, x_refsource_REDHAT)
Frequently asked questions
- What is CVE-2026-1709?
- CVE-2026-1709 is a critical-severity vulnerability in Red Hat Enterprise Linux 10, classified under Key Exchange without Entity Authentication. CVSS score: 9.4/10. Published 2026-02-06.
- How severe is CVE-2026-1709?
- Critical severity. CVSS v3 base score is 9.4 out of 10.