vulnerability
Red Hat: CVE-2026-1709: keylime: Keylime: Authentication bypass allows unauthorized administrative operations due to missing client-side TLS authentication (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:P/I:C/A:C) | Feb 6, 2026 | Feb 10, 2026 | Mar 27, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:P/I:C/A:C)
Published
Feb 6, 2026
Added
Feb 10, 2026
Modified
Mar 27, 2026
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.
Solutions
redhat-upgrade-keylimeredhat-upgrade-keylime-baseredhat-upgrade-keylime-registrarredhat-upgrade-keylime-selinuxredhat-upgrade-keylime-tenantredhat-upgrade-keylime-toolsredhat-upgrade-keylime-verifierredhat-upgrade-python3-keylime
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