RHCOS 4 : OpenShift Container Platform 4.17.58 (RHSA-2026:70585)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:70585 advisory. - github.com/cri-o/cri-o: Fix Bypass for CVE-2022-4318 /etc/passwd Injection via HOME env CVE-2026-15809 - encoding/asn1: golang: G...

RHCOS 4 : OpenShift Container Platform 4.22.16 (RHSA-2026:71445)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:71445 advisory. - encoding/asn1: golang: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal CVE-2026-33818 - net/http: golang...

RHCOS 4 : Red Hat build of MicroShift 4.22.16 (RHSA-2026:71672)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:71672 advisory. - encoding/asn1: golang: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal CVE-2026-33818 - net/http: golang...

RHCOS 4 : OpenShift Container Platform 4.21.35 (RHSA-2026:71443)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:71443 advisory. - net/http/internal/http2: golang: golang.org/x/net: Go HTTP/2: Denial of Service via malformed SETTINGSMAXFRAMESIZE frame...

RHCOS 4 : OpenShift Container Platform 4.14.74 (RHSA-2026:67836)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:67836 advisory. - github.com/cri-o/cri-o: Fix Bypass for CVE-2022-4318 /etc/passwd Injection via HOME env CVE-2026-15809 -...

RHCOS 4 : OpenShift Container Platform 4.16.71 (RHSA-2026:67934)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:67934 advisory. - encoding/asn1: golang: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal CVE-2026-33818 - mime: golang:...

RHCOS 4 : OpenShift Container Platform 4.21.34 (RHSA-2026:68538)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:68538 advisory. - crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages CVE-2026-56862 Note that Nessus has not tested...

RHCOS 4 : OpenShift Container Platform 4.22.15 (RHSA-2026:68550)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:68550 advisory. - github.com/open-telemetry/opentelemetry-go: go.opentelemetry.io/otel/baggage: go.opentelemetry.io/otel/propagation: OpenTelemetry-Go: Deni...

RHCOS 4 : OpenShift Container Platform 4.15.67 (RHSA-2026:43225)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:43225 advisory. - google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation...

Virtuozzo Infrastructure 7.4 (7.4.0-66)

This release updates managed Kubernetes to version 1.35.3 and Fedora CoreOS to version 43, introduces API credentials for external automation workflows, and provides the updater patches and tooling required to upgrade the product to version 8.0. It also includes object storage performance...

RHCOS 4 : OpenShift Container Platform 4.19.37 (RHSA-2026:34755)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:34755 advisory. - Kubelet: CRI-O: kube-apiserver: Kubelet, CRI-O, kube-apiserver: Denial of Service via SPDY streaming code CVE-2026-35469 Note that Nessus...

RHCOS 4 : OpenShift Container Platform 4.22.4 (RHSA-2026:34789)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:34789 advisory. - golang.org/x/net/idna: golang: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing CVE-2026-39821 Note tha...

RHCOS 4 : OpenShift Container Platform 4.13.68 (RHSA-2026:26541)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26541 advisory. - golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 - golang: net/url: Memory exhaustion in quer...

RHCOS 4 : OpenShift Container Platform 4.12.92 (RHSA-2026:26527)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26527 advisory. - golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 - golang: net/url: Memory exhaustion in quer...

RHCOS 4 : OpenShift Container Platform 4.19.35 (RHSA-2026:26999)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:26999 advisory. - google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation...

RHCOS 4 : OpenShift Container Platform 4.18.45 (RHSA-2026:26997)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:26997 advisory. - google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation...

RHCOS 4 : OpenShift Container Platform 4.16.64 (RHSA-2026:25043)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:25043 advisory. - net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 Note that Nessus has not tested for this issue but has instead...

RHCOS 4 : OpenShift Container Platform 4.19.33 (RHSA-2026:23244)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:23244 advisory. - crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building CVE-2026-32280 Note that Nessus has not...

RHCOS 4 : OpenShift Container Platform 4.18.43 (RHSA-2026:21655)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:21655 advisory. - net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 - crypto/x509: crypto/tls: golang: Go: Denial of Servi...

RHCOS 4 : OpenShift Container Platform 4.20.24 (RHSA-2026:21701)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:21701 advisory. - golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 - kernel: Read root-owned files as an...