Vulnerability · CVE-2026-1709
A flaw was found in Keylime.
Published Feb 6, 2026 · catalog updated Jul 15, 2026 · Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support
Last checked Nov 5, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2026-1709. EPSS is 5.71%. Act only if a listed version of Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2025-13609 · High
- CVE-2025-12105 · High
- Severity
- Critical9.4
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 5.71%
- Remediation
- Advisory link
- Affected products
- vendor Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support patch: 0:7.12.1-2.el10_0.5
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.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support patch: 0:7.12.1-2.el10_0.5patch: 0:7.12.1-2.el10_0.5
How to fix CVE-2026-1709
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
Seen in patch: 0:7.12.1-2.el10_0.5
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2026-1709. EPSS is 5.71%. Act only if a listed version of Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support is installed.
Which versions are affected?
Compare what you have installed with Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support patch: 0:7.12.1-2.el10_0.5 patch: 0:7.12.1-2.el10_0.5. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 5.71%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Feb 6, 2026 · EUVD
Detected
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 witho
Jul 15, 2026 · EUVD
Updated
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 witho
Sources
- CVE.orgVulnerability recordCVE-2026-1709
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-1709
30-day exploitation probability 5.71%
first.org - EUVDVulnerability recordEUVD-2026-5599
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,
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- FIRST EPSSNov 5, 2026
- CVE.orgNov 4, 2026
- EUVDNov 2, 2026