# Redhat Advanced Cluster Management For Kubernetes vulnerabilities Source: https://junglewise.ai/threats/technologies/advanced-cluster-management-for-kubernetes Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/advanced-cluster-management-for-kubernetes.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 7 vulnerabilities in Redhat Advanced Cluster Management For Kubernetes: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-71846, was published on 12 August 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 7 (0 critical, 0 exploited in the wild) ## About Redhat Advanced Cluster Management For Kubernetes Red Hat platform for managing Kubernetes clusters with advanced operational and security capabilities. ## Latest Redhat Advanced Cluster Management For Kubernetes vulnerabilities - [CVE-2026-71846: Red Hat insights-client excessive Kubernetes permissions in ServiceAccount](https://junglewise.ai/threats/cve-2026-71846-red-hat-insights-client-excessive-kubernetes-permissions-in) (medium, CVSS 6.5, published 12 Aug 2026) - [CVE-2026-71845: A flaw was found in insights-client. The setDefault() function logs the value of every environment variable it…](https://junglewise.ai/threats/cve-2026-71845-a-flaw-was-found-in-insights-client-the-setdefault-function-logs) (medium, CVSS 6.3, published 11 Aug 2026) - [CVE-2026-71475: A flaw was found in insights-client. A compromised managed cluster, referred to as a 'spoke', can inject unencoded…](https://junglewise.ai/threats/cve-2026-71475-a-flaw-was-found-in-insights-client-a-compromised-managed-cluster) (medium, CVSS 6.8, published 11 Aug 2026) - [CVE-2026-71474: A flaw was found in insights-client. When the application receives a non-200 response, it logs the request headers…](https://junglewise.ai/threats/cve-2026-71474-a-flaw-was-found-in-insights-client-when-the-application-receives) (high, CVSS 7.1, published 11 Aug 2026) - [CVE-2025-57851: Red Hat Multicluster Engine for Kubernetes privilege escalation in /etc/passwd](https://junglewise.ai/threats/cve-2025-57851-red-hat-multicluster-engine-for-kubernetes-privilege-escalation) (medium, CVSS 6.4, published 8 Apr 2026) - [CVE-2026-4740: Open Cluster Management privilege escalation in certificate renewal validation](https://junglewise.ai/threats/cve-2026-4740-open-cluster-management-privilege-escalation-in-certificate) (high, CVSS 8.2, published 7 Apr 2026) - [CVE-2025-14874: Nodemailer addressparser denial of service via recursive calls](https://junglewise.ai/threats/cve-2025-14874-nodemailer-addressparser-denial-of-service-via-recursive-calls) (high, CVSS 7.5, published 18 Dec 2025) ## Most severe Redhat Advanced Cluster Management For Kubernetes vulnerabilities - [CVE-2026-4740: Open Cluster Management privilege escalation in certificate renewal validation](https://junglewise.ai/threats/cve-2026-4740-open-cluster-management-privilege-escalation-in-certificate) (high, CVSS 8.2, published 7 Apr 2026) - [CVE-2025-14874: Nodemailer addressparser denial of service via recursive calls](https://junglewise.ai/threats/cve-2025-14874-nodemailer-addressparser-denial-of-service-via-recursive-calls) (high, CVSS 7.5, published 18 Dec 2025) - [CVE-2026-71474: A flaw was found in insights-client. When the application receives a non-200 response, it logs the request headers…](https://junglewise.ai/threats/cve-2026-71474-a-flaw-was-found-in-insights-client-when-the-application-receives) (high, CVSS 7.1, published 11 Aug 2026) - [CVE-2026-71475: A flaw was found in insights-client. A compromised managed cluster, referred to as a 'spoke', can inject unencoded…](https://junglewise.ai/threats/cve-2026-71475-a-flaw-was-found-in-insights-client-a-compromised-managed-cluster) (medium, CVSS 6.8, published 11 Aug 2026) - [CVE-2026-71846: Red Hat insights-client excessive Kubernetes permissions in ServiceAccount](https://junglewise.ai/threats/cve-2026-71846-red-hat-insights-client-excessive-kubernetes-permissions-in) (medium, CVSS 6.5, published 12 Aug 2026) - [CVE-2025-57851: Red Hat Multicluster Engine for Kubernetes privilege escalation in /etc/passwd](https://junglewise.ai/threats/cve-2025-57851-red-hat-multicluster-engine-for-kubernetes-privilege-escalation) (medium, CVSS 6.4, published 8 Apr 2026) - [CVE-2026-71845: A flaw was found in insights-client. The setDefault() function logs the value of every environment variable it…](https://junglewise.ai/threats/cve-2026-71845-a-flaw-was-found-in-insights-client-the-setdefault-function-logs) (medium, CVSS 6.3, published 11 Aug 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Redhat technologies - [Redhat Enterprise Linux](https://junglewise.ai/threats/technologies/enterprise-linux): 50 vulnerabilities - [Redhat Linux](https://junglewise.ai/threats/technologies/linux): 11 vulnerabilities - [Redhat Openshift Container Platform](https://junglewise.ai/threats/technologies/openshift-container-platform): 10 vulnerabilities - [Redhat 389 Directory Server](https://junglewise.ai/threats/technologies/389-directory-server): 9 vulnerabilities - [Redhat Hardened Images](https://junglewise.ai/threats/technologies/hardened-images): 8 vulnerabilities - [Redhat Quay](https://junglewise.ai/threats/technologies/quay): 8 vulnerabilities - [Redhat Ansible Automation Platform](https://junglewise.ai/threats/technologies/ansible-automation-platform): 4 vulnerabilities - [Redhat Insights-Client](https://junglewise.ai/threats/technologies/insights-client): 4 vulnerabilities - [Redhat Ansible Developer](https://junglewise.ai/threats/technologies/ansible-developer): 3 vulnerabilities - [Redhat Ansible Inside](https://junglewise.ai/threats/technologies/ansible-inside): 3 vulnerabilities - [Redhat Enterprise Linux Desktop](https://junglewise.ai/threats/technologies/enterprise-linux-desktop): 3 vulnerabilities - [Redhat Enterprise Linux Hpc Node](https://junglewise.ai/threats/technologies/enterprise-linux-hpc-node): 3 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Redhat Advanced Cluster Management For Kubernetes vulnerabilities", https://junglewise.ai/threats/technologies/advanced-cluster-management-for-kubernetes, 11 November 2026.