RHSA-2025:23628 — Security Advisory
Red Hat Security Advisory: keylime security update
Severity
ImportantRed Hat Product Security
Products
Official CSAF product identity
Published · December 18, 2025
Updated · June 30, 2026
Topic
An update for keylime is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution.
Security Fix(es):
- keylime: Keylime: Registrar allows identity takeover via duplicate UUID registration (CVE-2025-13609)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.