Important: Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.20.1

🗓️ 28 Sep 2026 11:35:29Reported by RedHatType

redhat🔗 access.redhat.com👁 23 Views

The cert-manager Operator for Red Hat OpenShift 1.20.1 introduces certificate resources.

Reporter	Title	Published	Views	Family All 1000
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Source	Link
access	www.access.redhat.com/security/cve/CVE-2025-6170
access	www.access.redhat.com/security/cve/CVE-2026-11822
access	www.access.redhat.com/security/cve/CVE-2026-11824
access	www.access.redhat.com/security/cve/CVE-2026-11979
access	www.access.redhat.com/security/cve/CVE-2026-13757
access	www.access.redhat.com/security/cve/CVE-2026-14164
access	www.access.redhat.com/security/cve/CVE-2026-14456
access	www.access.redhat.com/security/cve/CVE-2026-14457
access	www.access.redhat.com/security/cve/CVE-2026-15588
access	www.access.redhat.com/security/cve/CVE-2026-16118

19 Oct 2026 17:16Current

6.5Medium risk

Vulners AI Score6.5

CVSS 3.19.1 - 9.8

CVSS 49.2

EPSS0.01688

SSVC

cert-manager Operator for Red Hat OpenShift Red Hat OpenShift Kubernetes API certificates-as-a-service