Is CVE-2026-1709 in the CISA KEV catalog?

No. CVE-2026-1709 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-1709?

CVE-2026-1709 has a CVSS v3 base score of 9.4 (CRITICAL).

What is the EPSS score for CVE-2026-1709?

CVE-2026-1709 has an EPSS score of 5.43% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-1709?

Upgrade keylime on rocky 10 to 0:7.12.1-2.el10_0.5 or later. Fixes are available for 16 affected products.

CVE & CISA-KEV Catalog

CVE-2026-1709

CRITICALEPSS 92th pctl

9.4

CVSS v3

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.

CWE-322

How to fix

Remediation Available

keylimeRocky

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

keylimeRed Hat / RHEL

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

keylime-baseRocky

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

keylime-baseRed Hat / RHEL

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

keylime-registrarRocky

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

keylime-registrarRed Hat / RHEL

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

keylime-selinuxRed Hat / RHEL

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

keylime-selinuxRocky

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

keylime-tenantRed Hat / RHEL

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

keylime-tenantRocky

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

keylime-toolsRocky

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

keylime-toolsRed Hat / RHEL

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

keylime-verifierRocky

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

keylime-verifierRed Hat / RHEL

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

python3-keylimeRed Hat / RHEL

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

python3-keylimeRocky

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-2.el10_0.5RHSA-2026:2298

Fixed in:0:7.12.1-11.el10_1.4RHSA-2026:2225

Fixed in:0:7.12.1-11.el9_7.4RHSA-2026:2224

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

Exploit Intelligence

5.43%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

Third-Party Advisory5

Other references1

security.access.redhat.com

Related Vulnerabilities

Other CWE-322 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-39249	High	7.5	1.0%	-	Fix
CVE-2022-39250	High	8.6	0.9%	-	Fix
CVE-2022-39251	High	8.6	0.9%	-	Fix
CVE-2022-39257	High	7.5	0.8%	-	Fix
CVE-2022-39255	High	8.6	0.8%	-	Fix
CVE-2022-39248	High	8.6	0.8%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-07-15.