CVE-2026-54367

CentreStack before 17.2 contains an authentication bypass vulnerability that allows unauthenticated attackers to read, write, or delete arbitrary account settings by exploiting exposed API endpoints that lack authorization checks. Attackers can generate valid encrypted EntAcctId values using the...

RLSA-2026:47736 Important: fence-agents security update

The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster. Security Fixes: httplib2: httplib2: Denial of Service via unbounded decompression of HT...

Security update for prometheus-ha_cluster_exporter

This update for prometheus-haclusterexporter fixes the following issue: CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation bsc1266552. Other updates and bugfixes: Release 1.4.2 Use proper obs time forma...

SUSE-SU-2026:3421-1 Security update for prometheus-ha_cluster_exporter

This update for prometheus-haclusterexporter fixes the following issue: - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation bsc1266552. Other updates and bugfixes: - Release 1.4.2 Use proper obs time...

CLEANSTART-2026-UX09480 Security fixes in percona-xtradb-cluster-operator 1.18.0-r2

Package percona-xtradb-cluster-operator version 1.18.0-r2 fixes 1 vulnerabilities: CVE-2026-26958...

CLEANSTART-2026-YN68631 Security fixes in percona-xtradb-cluster-operator 1.19.1-r0

Package percona-xtradb-cluster-operator version 1.19.1-r0 fixes 2 vulnerabilities: ghsa-pc3f-x583-g7j2, CVE-2026-35469...

CLEANSTART-2026-KD85421 Security fixes in percona-xtradb-cluster-operator-fips 1.18.0-r4

Package percona-xtradb-cluster-operator-fips version 1.18.0-r4 fixes 9 vulnerabilities: CVE-2026-32280, CVE-2026-32281, CVE-2026-32282, CVE-2026-32283, CVE-2026-32288...

CLEANSTART-2026-IB41963 Security fixes in percona-xtradb-cluster-operator 1.18.0-r1

Package percona-xtradb-cluster-operator version 1.18.0-r1 fixes 8 vulnerabilities: CVE-2025-61726, CVE-2025-61730, CVE-2025-68121, CVE-2025-61728, CVE-2025-68119...

CLEANSTART-2026-FL92445 Security fixes in victoriametrics-cluster 1.132.0-r0

Package victoriametrics-cluster version 1.132.0-r0 fixes 2 vulnerabilities: CVE-2025-68121, CVE-2025-61732...

CLEANSTART-2026-LM86108 Security fixes in percona-xtradb-cluster-operator-fips 1.16.1-r0

Package percona-xtradb-cluster-operator-fips version 1.16.1-r0 fixes 2 vulnerabilities: CVE-2026-26958, ghsa-fw7p-63qq-7hpr...

SUSE-SU-2026:3416-1 Security update for prometheus-ha_cluster_exporter

This update for prometheus-haclusterexporter fixes the following issue: - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation bsc1266552. Other updates and bugfixes: - Release 1.4.2: Use proper obs time...

PT-2026-66597

Name of the Vulnerable Software and Affected Versions Capsule versions 0.13.0 through 0.13.7 Description TenantResource RawItems and Generators in internal/controllers/resources/collect.go, specifically within the handleRawItem and handleGeneratorItem functions, fail to apply the...

CVE-2026-16543

Kong Operator's embedded Kong Kubernetes Ingress Controller KIC allows a user with namespace-scoped Secret creation privileges to cause a cluster-wide ingress configuration denial of service. The embedded KIC collects CA-certificate Secrets across all watched namespaces using a label selector...

CVE-2026-15228

Kong Kubernetes Ingress Controller KIC allows a user with namespace-scoped Secret creation privileges to cause a cluster-wide ingress configuration denial of service. KIC collects CA-certificate Secrets across all watched namespaces using a label selector alone, without ingress-class or namespace...

CVE-2026-16543

Kong Operator’s embedded Kong Kubernetes Ingress Controller (KIC) is vulnerable. A user with namespace-scoped Secret creation privileges can cause a cluster-wide denial of service by collecting CA-certificate Secrets across watched namespaces using only a label selector, with no ingress-class or ...

EUVD-2026-50394

Kong Operator's embedded Kong Kubernetes Ingress Controller KIC allows a user with namespace-scoped Secret creation privileges to cause a cluster-wide ingress configuration denial of service. The embedded KIC collects CA-certificate Secrets across all watched namespaces using a label selector...

CVE-2026-16543 Kong Operator cluster-wide ingress configuration DoS via embedded KIC CA-certificate ID collision

Kong Operator's embedded Kong Kubernetes Ingress Controller KIC allows a user with namespace-scoped Secret creation privileges to cause a cluster-wide ingress configuration denial of service. The embedded KIC collects CA-certificate Secrets across all watched namespaces using a label selector...

EUVD-2026-50353

Kong Kubernetes Ingress Controller KIC allows a user with namespace-scoped Secret creation privileges to cause a cluster-wide ingress configuration denial of service. KIC collects CA-certificate Secrets across all watched namespaces using a label selector alone, without ingress-class or namespace...

Important: Red Hat Security Advisory: Logging for Red Hat OpenShift - 6.2.12

Logging for Red Hat OpenShift - 6.2.12 Red Hat OpenShift Logging 6.2.12 is a cluster-wide logging solution for OpenShift that collects and manages applications, infrastructure, and audit logs...

CVE-2026-64415

A flaw was found in the Linux kernel's memory management mm/swap component. Under heavy memory and swap stress, a local attacker could trigger a softlockup during large swap cluster reclaim operations. This vulnerability can lead to a Denial of Service DoS, making the system unresponsive...