CVE record · CVE-2026-114406

Ca-certificates: distrust emudhra intermediate ca certificates due to security concerns

CVSS 6.8 MediumEPSS 0.0031 · 23rd percentile

Published by the CVE Program (CNA: redhat) at 21 Oct 2026, 20:56 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Red Hat	Red Hat Enterprise Linux 10 Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-100.3.el10_2 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-100.3.el10_0 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-60.3.el6_10 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Package name: nss https://access.redhat.com/downloads/content/package-browser/	unaffected 0:3.44.0-15.el6_10 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 7 Extended Lifecycle Support Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-70.3.el7_9 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8 Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-81.3.el8_10 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-80.3.el8_4 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-80.3.el8_6 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-80.3.el8_6 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.8 Telecommunications Update Service Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-80.3.el8_8 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-80.3.el8_8 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-90.3.el9_8 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-90.3.el9_2 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-90.3.el9_4 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support Package name: ca-certificates https://access.redhat.com/downloads/content/package-browser/	unaffected 0:2026.2.92_v9.0.319-90.3.el9_6 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.12 Package name: openshift/ose-rhel-coreos-8 https://access.redhat.com/downloads/content/package-browser/	unaffected 412.86.202610250235-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.14 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 414.92.202610242240-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.16 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 416.94.202610242150-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.18 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 418.94.202610242013-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.19 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 4.19.9.6.202610241701-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.20 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 4.20.9.6.202610242033-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.21 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 4.21.9.6.202610241345-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.22 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 4.22.9.8.202610241758-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenStack Platform 13.0 - ELS Package name: python-botocore https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.8.33-2.el7ost to before * rpm Other versions: affected
Red Hat	Red Hat OpenStack Platform 16.2 Package name: python-botocore https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.12.119-4.el8ost to before * rpm Other versions: affected
Red Hat	Red Hat OpenStack Platform 17.1 for RHEL 9 Package name: python-botocore https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.20.68-2.el9ost to before * rpm Other versions: affected
Red Hat	Red Hat OpenStack Services on OpenShift 18.0 Package name: python-botocore https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.27.89-3.el9ost to before * rpm Other versions: affected
Red Hat	Service Interconnect 2 for RHEL 9 Package name: service-interconnect/service-controller-rhel9 https://catalog.redhat.com/software/containers/	unaffected 2.2.4-2 to before * rpm Other versions: affected
Red Hat	Service Interconnect 2 for RHEL 9 Package name: service-interconnect/skupper-cli-rhel9 https://catalog.redhat.com/software/containers/	unaffected 2.2.4-2 to before * rpm Other versions: affected
Red Hat	Service Interconnect 2 for RHEL 9 Package name: service-interconnect/skupper-controller-rhel9 https://catalog.redhat.com/software/containers/	unaffected 2.2.4-2 to before * rpm Other versions: affected
Red Hat	Service Interconnect 2 for RHEL 9 Package name: service-interconnect/skupper-kube-adaptor-rhel9 https://catalog.redhat.com/software/containers/	unaffected 2.2.4-2 to before * rpm Other versions: affected
Red Hat	Service Interconnect 2 for RHEL 9 Package name: service-interconnect/skupper-network-observer-rhel9 https://catalog.redhat.com/software/containers/	unaffected 2.2.4-2 to before * rpm Other versions: affected
Red Hat	Service Interconnect 2 for RHEL 9 Package name: service-interconnect/skupper-network-observer-rhel9-operator https://catalog.redhat.com/software/containers/	unaffected 2.2.4-2 to before * rpm Other versions: affected
Red Hat	Service Interconnect 2 for RHEL 9 Package name: service-interconnect/skupper-router-rhel9 https://catalog.redhat.com/software/containers/	unaffected 3.5.3-3 to before * rpm Other versions: affected
Red Hat	Service Interconnect 2 for RHEL 9 Package name: service-interconnect/skupper-system-controller-rhel9 https://catalog.redhat.com/software/containers/	unaffected 2.2.4-2 to before * rpm Other versions: affected
Red Hat	agentic cluster security suite 0.2 Package name: agentic-cluster-security-suite-tech-preview/acs-mcp-server-rhel9 https://catalog.redhat.com/software/containers/	unaffected 1793102187 to before * rpm Other versions: affected
Red Hat	Cost Management 4 Package name: costmanagement/costmanagement-metrics-rhel9-operator https://catalog.redhat.com/software/containers/	unaffected 1793202662 to before * rpm Other versions: affected
Red Hat	Red Hat Advanced Cluster Security for Kubernetes 4.11 Package name: advanced-cluster-security/rhacs-central-db-rhel9 https://catalog.redhat.com/software/containers/	unaffected 1793745312 to before * rpm Other versions: affected
Red Hat	Red Hat Advanced Cluster Security for Kubernetes for IBM Power, little endian 4.10 Package name: advanced-cluster-security/rhacs-central-db-rhel8 https://catalog.redhat.com/software/containers/	unaffected 1793184257 to before * rpm Other versions: affected
Red Hat	Red Hat AI Inference Server 3.5 Package name: rhaii/vllm-cpu-rhel9 https://catalog.redhat.com/software/containers/	unaffected 1793444554 to before * rpm Other versions: affected

And 284 more products. The full list is on the CVE record.

Identifiers: CVE-2026-114406
CNA: redhat
Weakness (CWE): CWE-295
Tags: Red Hat Enterprise Linux 10
Red Hat Enterprise Linux 10.0 Extended Update Support
Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION
Red Hat Enterprise Linux 7 Extended Lifecycle Support
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On
Weak cryptography or TLS
Published: 21 Oct 2026
Updated: 5 Nov 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
6.8	Medium	3.1	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0031, the 23rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

21 Oct 2026, 20:56 UTC Confirmed by the CVE List
21 Oct 2026, 21:17 UTC Confirmed by NVD

Sources

References from the CNA

access.redhat.com/errata/RHSA-2026:86595 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:88455 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:88459 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:88550 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:88560 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:88562 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:88563 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:88564 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:88662 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:88668 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:88669 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:88779 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:89081 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:89131 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:89197 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:89232 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:89333 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:89651 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:89714 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:89725 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:89838 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:89907 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:90272 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:90969 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:90985 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:91202 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:91204 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:91206 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:91207 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:91217 vendor-advisoryredhat

And 48 more on the CVE record.

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.