RHSA-2026:73125HighCVSS 7.5
Red Hat Security Advisory: Helm CLI for Red Hat OpenShift v4.3.0 release
🔗 CVE IDs covered (1)
📋 Description
CVE-2026-84445 — google.golang.org/grpc: gRPC-Go: Denial of Service via malformed RPC requests
🎯 Affected products9
- Helm CLI 4.3
- helm-cli-4.3.0@amd64 as a component of Helm CLI 4.3
- helm-cli-4.3.0@amd64_darwin as a component of Helm CLI 4.3
- helm-cli-4.3.0@amd64_windows as a component of Helm CLI 4.3
- helm-cli-4.3.0@arm64 as a component of Helm CLI 4.3
- helm-cli-4.3.0@arm64_darwin as a component of Helm CLI 4.3
- helm-cli-4.3.0@arm64_windows as a component of Helm CLI 4.3
- helm-cli-4.3.0@ppc64le as a component of Helm CLI 4.3
- helm-cli-4.3.0@s390x as a component of Helm CLI 4.3
✅ Remediation
Download the Helm CLI v4.2.4 binaries for your platform from https://mirror.openshift.com/pub/cgw/helm/4.3.0/
🔗 References (7)
- selfhttps://access.redhat.com/errata/RHSA-2026:73125
- externalhttps://access.redhat.com/security/cve/CVE-2026-84445
- externalhttps://access.redhat.com/security/updates/classification/
- externalhttps://github.com/helm/helm/releases/tag/v4.3.0
- externalhttps://helm.sh/docs/
- externalhttps://mirror.openshift.com/pub/cgw/helm/4.3.0/
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_73125.json