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Fencer Intel
critical 9.6

CVE-2026-39821 json

Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna

published 5mo ago modified 24d ago also EUVD-2026-31449 , GO-2026-5026

cvss
9.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 79%
public exploits
0
none known

Summary

The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode("xn--example-.com") incorrectly returns the name "example.com" rather than an error. This behavior can lead to privilege escalation in programs using the idna package. For example, a program which performs privilege checks on the ASCII hostname may reject "example.com" but permit "xn--example-.com". If that program subsequently converts the ASCII hostname to Unicode, it will inadvertently permits access to the Unicode name "example.com".

Patch / fix

  • go stdlib 1.25.13, 1.26.6, 1.27.0-rc.3
  • go golang.org/x/net 0.55.0
  • Go standard library net/http 1.25.13, 1.26.6, 1.27.0-rc.3
  • Go standard library net/http/internal/http2 1.25.13, 1.26.6, 1.27.0-rc.3
  • golang.org/x/net golang.org/x/net/idna 0.55.0
  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8 0:1.6.6-1.el8ap
  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9 0:1.6.6-1.el9ap
  • Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 10 0:1.6.6-1.el10ap
  • Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9 0:1.6.6-1.el9ap
  • Red Hat Red Hat Ansible Automation Platform 2.7 for RHEL 10 0:1.6.6-1.el10ap
  • Red Hat Red Hat Ansible Automation Platform 2.7 for RHEL 9 0:1.6.6-1.el9ap
  • Red Hat Red Hat Enterprise Linux 10 0:0.4.9.2-1.el10_2, 0:0.152.1-1.el10_2, 0:1.0.1-2.el10_2.3, 0:1.26.5-1.el10_2, 0:3.7.1-5.el10_2.5, 0:5.3.0-7.el10_2, 0:10.2.6-27.el10_2, 0:52.1-1.el10_2.2, 0:165.1-5.el10_2, 1:0.3.8-6.el10_2
  • Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support 0:0.4.7-5.el10_0, 0:0.152.1-1.el10_0, 0:1.26.5-1.el10_0, 0:2.21.0-2.el10_0.3, 0:3.6.1-2.el10_0.7, 0:5.3.0-1.el10_0, 0:10.2.6-26.el10_0, 0:134.1-10.el10_0, 1:0.3.2-5.el10_0
  • Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support 0:0.11-1.el7_9
  • Red Hat Red Hat Enterprise Linux 8 0:3.4.1-11.el8_10, 0:5.1.1-16.el8_10, 0:9.2.10-31.el8_10, 0:101.5-2.el8_10, 1:0.2.5-9.el8_10, 8100020260710105056.a3795dee
  • Red Hat Red Hat Enterprise Linux 9 0:0.152.1-1.el9_8, 0:1.26.5-1.el9_8, 0:3.7.1-4.el9_8.1, 0:5.1.1-17.el9_8, 0:10.2.6-23.el9_8, 0:52.1-1.el9_8.2, 0:165.1-4.el9_8.1, 1:0.2.7-8.el9_8
  • Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions 0:1.26.5-1.el9_2, 0:2.15.0-2.el9_2.1, 0:3.2.0-2.el9_2.10, 0:5.1.1-5.el9_2.2, 0:76.1-7.el9_2, 1:0.2.2-1.el9_2.4
  • Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions 0:0.152.1-1.el9_4, 0:1.26.5-1.el9_4, 0:2.17.0-2.el9_4.1, 0:5.1.1-9.el9_4, 0:101.3-4.el9_4.5, 1:0.2.4-9.el9_4
  • Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support 0:0.152.1-1.el9_6, 0:1.26.5-1.el9_6, 0:2.21.0-7.el9_6, 0:3.6.1-2.el9_6.7, 0:5.1.1-15.el9_6, 0:10.2.6-22.el9_6, 0:132.2-10.el9_6, 1:0.2.7-1.el9_6.5
  • Red Hat Red Hat OpenShift Container Platform 4.16 0:4.16.69-202608202336.p0.g763478c.assembly.4.16.69.el9, 416.94.202609011112-0
  • Red Hat Red Hat OpenShift Container Platform 4.20 0:4.20.0-202608101541.p2.g1367d50.assembly.stream.el8
  • Red Hat Red Hat OpenShift Container Platform 4.21 0:4.21.0-202609021357.p2.g83d4961.assembly.stream.el10
  • Red Hat Red Hat OpenShift Container Platform 4.22 0:4.22.0-202606291123.p2.ga17a3e3.assembly.stream.el8
  • Red Hat Red Hat OpenStack Platform 16.2 0:3.3.23-22.el8ost
  • Red Hat Red Hat Satellite 6.16 for RHEL 8 0:0.0.4-1.el8sat
  • Red Hat Red Hat Satellite 6.16 for RHEL 9 0:0.0.4-1.el9sat
  • Red Hat Red Hat Satellite 6.17 for RHEL 9 0:0.0.4-1.el9sat
  • Red Hat Red Hat Satellite 6.18 for RHEL 9 0:0.0.4-1.el9sat
  • Red Hat Red Hat Satellite 6.19 for RHEL 9 0:0.0.4-1.el9sat
  • Red Hat RHEM 1.0 for RHEL 9 0:1.0.3-1.el9em
  • golang-golang-x-net Debian 14 1:0.55.0-1

debian advisories DEBIAN-CVE-2026-39821

  • golang-1.18 Ubuntu 22.04 LTS 1.18.1-1ubuntu1.3
  • golang-1.21 Ubuntu 22.04 LTS 1.21.1-1~ubuntu22.04.4
  • golang-1.23 Ubuntu 22.04 LTS 1.23.1-1~22.04.3
  • golang-1.24 Ubuntu 22.04 LTS 1.24.13-2~22.04.2
  • google-guest-agent Ubuntu 22.04 LTS 20250116.00-0ubuntu1~22.04.4
  • golang-golang-x-net Ubuntu 22.04 LTS 1:0.0+git20211209.491a49a+dfsg-1ubuntu0.1
  • google-osconfig-agent Ubuntu 22.04 LTS 20251028.00-0ubuntu2~22.04.1
  • golang-golang-x-net-dev Ubuntu Pro 18.04 LTS 1:0.0+git20170629.c81e7f2+dfsg-2ubuntu0.1~esm3

ubuntu advisories UBUNTU-CVE-2026-39821

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • ose-aws-ecr-image-credential-provider openshift 4.16 4.16.0-202610062120.p2.gac983ec.assembly.stream.el8
  • ose-aws-ecr-image-credential-provider openshift 4.16 4.16.0-202610062120.p2.gac983ec.assembly.stream.el9
  • cri-o openshift 4.12 1.25.5-37.rhaos4.12.git2e7f657.el8
  • cri-o openshift 4.12 1.25.5-8.rhaos4.12.git6120b13.el9
  • cri-tools openshift 4.12 1.25.0-8.el8
  • cri-tools openshift 4.12 1.25.0-7.el9
  • openshift openshift 4.12 4.12.0-202609111749.p2.g0e18cfc.assembly.stream.el8
  • openshift openshift 4.12 4.12.0-202609111749.p2.g0e18cfc.assembly.stream.el9

red hat advisories RHSA-2026:77611RHSA-2026:76795RHSA-2026:76809RHSA-2026:70645RHSA-2026:70614RHSA-2026:70585

  • docker Linux Micro 6.2 29.7.2_ce-160000.8.1
  • docker Linux Micro 6.1 29.7.2_ce-slfo.1.1_11.1
  • docker Linux Micro 6.0 29.7.2_ce-159998.1.1
  • containerd Linux Micro 6.0 1.7.29-159998.1.1
  • golang-github-prometheus-prometheus SLE Module for Package Hub 15 SP7 3.13.2-150100.4.40.2
  • grafana Multi Linux Manager Tools SLE-15 12.4.10-150002.4.27.1
  • mgr-push Multi Linux Manager Tools SLE-15 5.2.5-150002.3.12.1
  • spacecmd Multi Linux Manager Tools SLE-15 5.2.10-150002.3.15.1

suse advisories SUSE-SU-2026:24410-1SUSE-SU-2026:24279-1SUSE-SU-2026:24318-1SUSE-SU-2026:24136-1SUSE-SU-2026:4606-1SUSE-SU-2026:4585-1

  • rqlite openSUSE Leap 16.0 10.6.6-bp160.1.1
  • kured openSUSE Tumbleweed 1.23.0-1.1
  • docker openSUSE Leap 16.0 29.7.2_ce-160000.8.1
  • percona-toolkit openSUSE Tumbleweed 3.7.1.4-1.1
  • golang-github-prometheus-alertmanager openSUSE Leap 16.0 0.33.1-bp160.1.1
  • prometheus-blackbox_exporter openSUSE Leap 16.0 0.26.0-bp160.1.1
  • rclone openSUSE Leap 16.0 1.75.1-bp160.1.1
  • v2ray-core openSUSE Leap 16.0 5.54.2-bp160.1.1

opensuse advisories openSUSE-SU-2026:22224-1openSUSE-SU-2026:12271-1openSUSE-SU-2026:22158-1openSUSE-SU-2026:12166-1openSUSE-SU-2026:22027-1openSUSE-SU-2026:22026-1

  • osbuild-composer AlmaLinux 10 165.1-5.el10_2.alma.1
  • osbuild-composer-core AlmaLinux 10 165.1-5.el10_2.alma.1
  • osbuild-composer-worker AlmaLinux 10 165.1-5.el10_2.alma.1
  • osbuild-composer AlmaLinux 8 101.5-2.el8_10.alma.1
  • osbuild-composer-core AlmaLinux 8 101.5-2.el8_10.alma.1
  • osbuild-composer-worker AlmaLinux 8 101.5-2.el8_10.alma.1
  • osbuild-composer AlmaLinux 9 165.1-4.el9_8.1.alma.1
  • osbuild-composer-core AlmaLinux 9 165.1-4.el9_8.1.alma.1

almalinux advisories ALSA-2026:66432ALSA-2026:66016ALSA-2026:65153ALSA-2026:46395ALSA-2026:39573ALSA-2026:38995

  • osbuild-composer Rocky Linux 10 165.1-5.el10_2.rocky.0.1
  • osbuild-composer Rocky Linux 8 101.5-2.el8_10.rocky.0.6
  • image-builder Rocky Linux 9 52.1-1.el9_8.2
  • image-builder Rocky Linux 10 52.1-1.el10_2.2.rocky.0.1
  • osbuild-composer Rocky Linux 9 165.1-4.el9_8.1.rocky.0.1
  • go-fdo-server Rocky Linux 10 1.0.1-2.el10_2.3
  • yggdrasil Rocky Linux 10 0.4.9.2-1.el10_2
  • delve Rocky Linux 8 1.26.1-1.module+el8.10.0+40244+e7cb3ff8

rocky linux advisories RLSA-2026:66432RLSA-2026:66016RLSA-2026:65886RLSA-2026:65534RLSA-2026:65153RLSA-2026:46395

  • go Alpine 3.24 1.26.8-r0

alpine advisories ALPINE-CVE-2026-39821

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • application-gateway-kubernetes-ingress Azure Linux 3.0 1.7.7-5
  • azcopy Azure Linux 3.0 10.25.1-6
  • azurelinux-image-tools Azure Linux 3.0 1.4.0-2
  • cert-manager Azure Linux 3.0 1.12.15-9
  • cf-cli Azure Linux 3.0 8.7.11-6
  • cloud-provider-kubevirt Azure Linux 3.0 0.5.1-4
  • containerd2 Azure Linux 3.0 2.2.4-2
  • containerized-data-importer Azure Linux 3.0 1.62.0-6

azure linux advisories AZL-87360AZL-87384AZL-87387AZL-87393AZL-87438AZL-87486

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

Is CVE-2026-39821 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-39821 updated cvss 8.2

golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing

  • Red Hat Assisted Installer for Red Hat OpenShift Container Platform 2 rhai/assisted-installer-rhel9 Red Hat cert-manager Operator for Red Hat OpenShift cert-manager/cert-manager-operator-rhel9 Red Hat Compliance Operator compliance/openshift-compliance-operator-bundle
    affected: workaround, no fix available “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
  • Red Hat Confidential Compute Attestation build-of-trustee/trustee-rhel9-operator, openshift-sandboxed-containers/osc-monitor-rhel9
    affected: workaround, no fix planned “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
  • Red Hat Deployment Validation Operator dvo/deployment-validation-rhel8-operator
    affected: workaround, no fix available “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
  • Red Hat External Secrets Operator for Red Hat OpenShift external-secrets-operator/external-secrets-rhel9
    affected: workaround, no fix planned “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
  • Red Hat ExternalDNS Operator edo/external-dns-rhel9, edo/external-dns-rhel9-operator Red Hat Fence Agents Remediation Operator workload-availability/fence-agents-remediation-rhel8-operator, redhat-user-workloads/rhwa-tenant/fence-agents-remediation/far-operator-0-8 Red Hat File Integrity Operator compliance/openshift-file-integrity-rhel8-operator Red Hat Gatekeeper 3 gatekeeper/gatekeeper-rhel9-operator
    affected: workaround, no fix available “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
  • Red Hat Logging Subsystem for Red Hat OpenShift openshift-logging/cluster-logging-rhel9-operator
    affected: workaround, no fix planned “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
  • Red Hat Machine Deletion Remediation Operator workload-availability/machine-deletion-remediation-rhel8-operator, redhat-user-workloads/rhwa-tenant/machine-deletion-remediation/mdr-operator-0-7 Red Hat Multiarch Tuning Operator multiarch-tuning/multiarch-tuning-rhel9-operator Red Hat Multicluster Engine for Kubernetes multicluster-engine/hive-rhel9, multicluster-engine/registration-rhel9, multicluster-engine/cluster-proxy-rhel9, multicluster-engine/assisted-installer-rhel9, multicluster-engine/image-based-install-rhel9, multicluster-engine/registration-operator-rhel9, +13 more Red Hat Network Observability Operator network-observability/network-observability-cli-rhel9 Red Hat Node HealthCheck Operator workload-availability/node-healthcheck-rhel8-operator, node-healthcheck-operator-tech-preview/node-healthcheck-operator-rhel8, node-healthcheck-operator-tech-preview/node-healthcheck-rhel8-operator, redhat-user-workloads/rhwa-tenant/node-healthcheck-operator/nhc-operator-0-12 Red Hat Node Maintenance Operator redhat-user-workloads/rhwa-tenant/node-maintenance-operator/nmo-operator-5-7
    +14 more products
    Red Hat OpenShift API for Data Protection openshift4/ose-hypershift-rhel9 Red Hat OpenShift Developer Tools and Services helm Red Hat OpenShift Lightspeed openshift-lightspeed/lightspeed-rhel9-operator Red Hat OpenShift Pipelines openshift-pipelines-client, openshift-pipelines/pipelines-scheduler-rhel9 Red Hat OpenShift Serverless kn-workflow-plugin, openshift-serverless-clients, openshift-serverless-1/logic-rhel9-operator, openshift-serverless-1/kn-plugin-event-sender-rhel9 Red Hat Power monitoring for Red Hat OpenShift openshift-power-monitoring/kepler-rhel9 Red Hat 3scale API Management Platform 2 3scale-amp2/3scale-rhel9-operator Red Hat Advanced Cluster Management for Kubernetes 2 rhacm2/acm-search-v2-rhel9, rhacm2/insights-client-rhel9, rhacm2/insights-metrics-rhel9, rhacm2/search-collector-rhel9, rhacm2/submariner-addon-rhel9, rhacm2/acm-search-v2-api-rhel9, +7 more Red Hat Ceph Storage 5 rhceph/rhceph-5-dashboard-rhel8 Red Hat Ceph Storage 6 rhceph/rhceph-6-dashboard-rhel9 Red Hat Ceph Storage 8 rhceph/grafana-rhel9 Red Hat Ceph Storage 9 rhceph/alloy-rhel10 Red Hat Certification Program for Red Hat Enterprise Linux 9 redhat-certification-preflight Red Hat Connectivity Link 1 rhcl-1/authorino-rhel9
    affected: workaround, no fix available “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
  • Red Hat Developer Hub 1 rhdh/rhdh-rhel9-operator
    affected: workaround, no fix planned “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
show 5 more
  • Red Hat Enterprise Linux 7 rhc Red Hat Enterprise Linux 8 golang, go-toolset, golang-bin, golang-src, golang-misc, golang-race, +1 more
    affected: workaround, no fix available “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
  • Red Hat Enterprise Linux 9 ignition, ignition-edge, ignition-grub, gvisor-tap-vsock, ignition-validate, trustee-guest-components, +3 more Red Hat Enterprise Linux 10 ignition, go-fdo-client, gvisor-tap-vsock, rhc-worker-playbook, trustee-guest-components, rhel10/bootc-image-builder, +2 more
    affected: workaround, no fix available, no fix planned “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
  • Red Hat Enterprise Linux AI (RHEL AI) 3 golang
    affected: workaround, no fix planned “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
  • Red Hat OpenShift AI (RHOAI) rhoai/rhai-cli-rhel9, rhoai/odh-mm-rest-proxy-rhel9, rhoai/odh-maas-controller-rhel9, rhoai/odh-codeflare-operator-rhel9, rhoai/odh-notebook-controller-rhel9, rhoai/odh-kf-notebook-controller-rhel9, +5 more Red Hat OpenShift Cluster Manager CLI ocm-cli-clients/ocm-cli-rhel9
    affected: workaround, no fix available “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”
  • Red Hat OpenShift Container Platform 4 butane, ignition, kata-containers, prometheus-promu, ignition-validate, butane-redistributable, +4 more
    affected: workaround, no fix available, no fix planned “Upgrade to a fixed golang.org/x/net release that includes the idna correction, via updated golang or dependent package rebuilds.”

10 more affected, 121 more fixed, 117 more not affected in the full advisory

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
5mo ago

Exploit prediction

1.83% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CISA ADP 3.1 8.2 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
CNA 3.1 9.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CNA 3.1 8.2 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

Affected packages

ecosystem package affected fixed in
go stdlib
<1.25.13
>=1.26.0-0, <1.26.6
>=1.27.0-0, <1.27.0-rc.3
1.25.13
1.26.6
1.27.0-rc.3
go golang.org/x/net
<0.55.0
0.55.0

Affected products

  • Go standard library net/http
  • Go standard library net/http/internal/http2
  • golang.org/x/net golang.org/x/net/idna
  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8
  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9
  • Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 10
  • Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9
  • Red Hat Red Hat Ansible Automation Platform 2.7 for RHEL 10
  • Red Hat Red Hat Ansible Automation Platform 2.7 for RHEL 9
  • Red Hat Red Hat Enterprise Linux 10
  • Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support
  • Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support
  • Red Hat Red Hat Enterprise Linux 8
  • Red Hat Red Hat Enterprise Linux 9
  • Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
  • Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions
  • Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support
  • Red Hat Red Hat OpenShift Container Platform 4.16
  • Red Hat Red Hat OpenShift Container Platform 4.20
  • Red Hat Red Hat OpenShift Container Platform 4.21
  • Red Hat Red Hat OpenShift Container Platform 4.22
  • Red Hat Red Hat OpenStack Platform 16.2
  • Red Hat Red Hat Satellite 6.16 for RHEL 8
  • Red Hat Red Hat Satellite 6.16 for RHEL 9
  • Red Hat Red Hat Satellite 6.17 for RHEL 9
  • Red Hat Red Hat Satellite 6.18 for RHEL 9
  • Red Hat Red Hat Satellite 6.19 for RHEL 9
  • Red Hat RHEM 1.0 for RHEL 9
  • Red Hat RHEM 1.1 for RHEL 10
  • Red Hat RHEM 1.1 for RHEL 9
  • Red Hat Streams for Apache Kafka 3.2.1
  • Red Hat Cert Manager support for Red Hat OpenShift release 1.19
  • Red Hat Cluster Observability Operator 1.5.0
  • Red Hat DevWorkspace Operator 0.42
  • Red Hat Logging for Red Hat OpenShift 6
  • Red Hat Logging for Red Hat OpenShift 6.2
  • Red Hat Logging Subsystem for Red Hat OpenShift 6.4
  • Red Hat Logging Subsystem for Red Hat OpenShift 6.5
  • Red Hat multicluster engine for Kubernetes 2.11
  • Red Hat multicluster engine for Kubernetes 2.6
  • Red Hat multicluster engine for Kubernetes 2.8
  • Red Hat multicluster engine for Kubernetes 2.9
  • Red Hat Multicluster Global Hub 1.4.5
  • Red Hat Multicluster Global Hub 1.6.5
  • Red Hat Multicluster Global Hub 1.7.0
  • Red Hat OpenShift API for Data Protection 1.3
  • Red Hat OpenShift API for Data Protection 1.5
  • Red Hat OpenShift API for Data Protection 1.6
  • Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.11
  • Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.13

Classification

Weakness
  • CWE-1289 Improper Validation of Unsafe Equivalence in Input

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Fixed CPE.