BlackTreeIndependent security intelligence

Full vulnerability report · 2026

CVE-2026-65898High confidence

DOMPurify before 3.4.11 Permanent Attribute Allowlist Pollution via setConfig

cure53 · DOMPurify

5.1MediumCVSS 4.0

Recommended action

Within 7 days

Medium technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Patch available

Distribution package intelligence

Ubuntu vendor package status

Canonical’s release and source-package findings are shown separately from local repository availability.

1 package state

Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Ubuntu release	Source package	Vendor state	Fixed version	Evidence
Ubuntu 24.04 LTSnoble · standard archive	`node-dompurify`	Under evaluationCanonical reports that the package might be affected and still needs evaluation or fixing.	`Not published in this feed`	Canonical record ↗Source updated 9 Sept 2026

Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current

CVE-2026-65898 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitydompurify: DOMPurify: Cross-site scripting via permanent attribute allowlist pollution

172 known affected

The vendor explicitly identifies these products as affected by this CVE.

migration-toolkit-virtualization/mtv-console-plugin-rhel9 as a component of Migration Toolkit for Virtualization
multicluster-engine/console-mce-rhel9 as a component of Multicluster Engine for Kubernetes
workload-availability/node-healthcheck-must-gather-rhel9 as a component of Node HealthCheck Operator
workload-availability/node-healthcheck-operator-bundle as a component of Node HealthCheck Operator
workload-availability/node-healthcheck-rhel9-operator as a component of Node HealthCheck Operator
workload-availability/node-remediation-console-rhel8 as a component of Node HealthCheck Operator
openshift-lightspeed/lightspeed-agentic-console-rhel9 as a component of OpenShift Lightspeed
openshift-lightspeed/lightspeed-console-plugin-419-rhel9 as a component of OpenShift Lightspeed
openshift-lightspeed/lightspeed-console-plugin-pf5-rhel9 as a component of OpenShift Lightspeed
openshift-lightspeed/lightspeed-console-plugin-rhel9 as a component of OpenShift Lightspeed
openshift-service-mesh/kiali-ossmc-rhel9 as a component of OpenShift Service Mesh 3
openshift-service-mesh/kiali-rhel9 as a component of OpenShift Service Mesh 3

Summary: A flaw was found in DOMPurify. When the `setConfig()` function is used with an `uponSanitizeAttribute` hook, the `ALLOWED_ATTR` allowlist is not properly cloned. This allows an attacker to register a hook that can permanently modify the shared allowlist, enabling the conditional allowance of dangerous attributes. Consequently, an attacker can submit untrusted content that inherits the polluted allowlist, leading to stored Cross-site Scripting (XSS) and the execution of event handlers.
Remediation: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current

ENISA EUVD identifier

EUVD-2026-48286

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state: Present in the current official mapping
Known exploitation: Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score: Not supplied in the stored EUVD record
Advisory evidence: No linked advisory details stored yet

Recommended actionWithin 7 days

Medium technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Patch available

What, why and how

DOMPurify before 3.4.11 fails to clone the ALLOWED_ATTR allowlist when setConfig() is used with an uponSanitizeAttribute hook, allowing the hook to permanently mutate the shared allowlist. Attackers can register a hook that conditionally allows dangerous attributes like onerror for trusted elements, then submit untrusted content that inherits the polluted allowlist and executes event handlers as stored XSS.

What

Why

Attacker-controlled content can reach a browser as executable script without sufficient output encoding or sanitisation.

How

An attacker operating through a network path may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

Why

Attacker-controlled content can reach a browser as executable script without sufficient output encoding or sanitisation.

How

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation

Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.

No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material

Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.

Reference recorded

A structured CVE source labels at least one public reference as exploit material. BlackTree has not independently validated that it is safe, reliable or weaponised.

Likely attack path: a network path → Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface: Network
Privileges required: Low: a basic authenticated account is required
User interaction: Passive interaction required
Attack complexity: Low: no specialised conditions are recorded
Security boundary: Not a CVSS 4.0 base metric
Weakness ? CWE means Common Weakness Enumeration: a standard category for the underlying weakness.: CWE-79 ↗
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVSS vector ? CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Common Vulnerability Scoring System 4.0: the compact vector below is decoded into plain language.
AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.ATNoneAttack requirements: No additional deployment or execution condition is required.PRLowPrivileges required: The attacker needs basic user-level privileges.UIPassiveUser interaction: A user must unknowingly interact with the vulnerable system.VCNoneVulnerable-system confidentiality: No direct loss is represented by this metric.VINoneVulnerable-system integrity: No direct loss is represented by this metric.VANoneVulnerable-system availability: No direct loss is represented by this metric.SCLowSubsequent-system confidentiality: A successful attack can cause a limited loss.SILowSubsequent-system integrity: A successful attack can cause a limited loss.SANoneSubsequent-system availability: No direct loss is represented by this metric.
Post-exploitation / living off the land: No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.

NetworkCWE-79Public exploit reference

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

ENISA EUVD · EUVD-2026-48286Official EUVD mapping

0 linked advisory records.

Official EUVD record

CERT-FR · French · CERTFR-2026-AVI-1094Multiples vulnérabilités dans les produits IBM

ERecord?id=CVE-2026-59890 Référence CVE CVE-2026-60081 https://www.cve.org/CVERecord?id=CVE-2026-60081 Référence CVE CVE-2026-60147 https://www.cve.org/CVERecord?id=CVE-2026-60147 Référence CVE CVE-2026-6238 https://www.cve.org/CVERecord?id=CVE-2026-6238 Référence CVE CVE-2026-62389 https://www.cve.org/CVERecord?id=CVE-2026-62389 Référence CVE CVE-2026-6321 https://www.cve.org/CVERecord?id=CVE-2026-6321 Référence CVE CVE-2026-6322 https://www.cve.org/CVERecord?id=CVE-2026-6322 Référence CVE CVE-2026-64530 https://www.cve.org/CVERecord?id=CVE-2026-64530 Référence CVE CVE-2026-64958 https://www.cve.org/CVERecord?id=CVE-2026-64958 Référence CVE CVE-2026-65898 https://www.cve.org/CVERecord?id=CVE-2026-65898 Référence CVE CVE-2026-65899 https://www.cve.org/CVERecord?id=CVE-2026-65899 Référence CVE CVE-2026-65900 https://www.cve.org/CVERecord?id=CVE-2026-65900 Référence CVE CVE-2026-66053 https://www.cve.org/CVERecord?id=CVE-2026-66053 Référence CVE CVE-2026-66142 https://www.cve.org/CVERecord?id=CVE-2026-66142 Référence CVE CVE-2026-66143 https://www.cve.org/CVERecord?id=CVE-2026-66143 Référence CVE CVE-2026-66144 https://www.cve.org/CVERecord?id=CVE-2026-66144 Référence CVE CVE-2026-66373 https://www.cve.org/CVERecord?id=CVE-2026-66373 Référence CVE CVE-2026-6733 https://www.cve.org/CVERecord?id=C

Official advisory

CERT-FR · French · CERTFR-2026-AVI-1067Multiples vulnérabilités dans les produits IBM

org/CVERecord?id=CVE-2026-60002 Référence CVE CVE-2026-60147 https://www.cve.org/CVERecord?id=CVE-2026-60147 Référence CVE CVE-2026-6472 https://www.cve.org/CVERecord?id=CVE-2026-6472 Référence CVE CVE-2026-6473 https://www.cve.org/CVERecord?id=CVE-2026-6473 Référence CVE CVE-2026-6474 https://www.cve.org/CVERecord?id=CVE-2026-6474 Référence CVE CVE-2026-6475 https://www.cve.org/CVERecord?id=CVE-2026-6475 Référence CVE CVE-2026-6477 https://www.cve.org/CVERecord?id=CVE-2026-6477 Référence CVE CVE-2026-6478 https://www.cve.org/CVERecord?id=CVE-2026-6478 Référence CVE CVE-2026-64958 https://www.cve.org/CVERecord?id=CVE-2026-64958 Référence CVE CVE-2026-65898 https://www.cve.org/CVERecord?id=CVE-2026-65898 Référence CVE CVE-2026-65899 https://www.cve.org/CVERecord?id=CVE-2026-65899 Référence CVE CVE-2026-65900 https://www.cve.org/CVERecord?id=CVE-2026-65900 Référence CVE CVE-2026-66010 https://www.cve.org/CVERecord?id=CVE-2026-66010 Référence CVE CVE-2026-6637 https://www.cve.org/CVERecord?id=CVE-2026-6637 Référence CVE CVE-2026-8368 https://www.cve.org/CVERecord?id=CVE-2026-8368 Référence CVE CVE-2026-8400 https://www.cve.org/CVERecord?id=CVE-2026-8400 Référence CVE CVE-2026-8723 https://www.cve.org/CVERecord?id=CVE-2026-8723 Référence CVE CVE-2026-8829 https://www.cve.org/CVERecord?id=CVE-2026-

Official advisory

CERT-FR · French · CERTFR-2026-AVI-1049Multiples vulnérabilités dans Oracle MySQL

d?id=CVE-2026-34480 Référence CVE CVE-2026-34481 https://www.cve.org/CVERecord?id=CVE-2026-34481 Référence CVE CVE-2026-41238 https://www.cve.org/CVERecord?id=CVE-2026-41238 Référence CVE CVE-2026-41239 https://www.cve.org/CVERecord?id=CVE-2026-41239 Référence CVE CVE-2026-41240 https://www.cve.org/CVERecord?id=CVE-2026-41240 Référence CVE CVE-2026-49458 https://www.cve.org/CVERecord?id=CVE-2026-49458 Référence CVE CVE-2026-49459 https://www.cve.org/CVERecord?id=CVE-2026-49459 Référence CVE CVE-2026-49978 https://www.cve.org/CVERecord?id=CVE-2026-49978 Référence CVE CVE-2026-60592 https://www.cve.org/CVERecord?id=CVE-2026-60592 Référence CVE CVE-2026-65898 https://www.cve.org/CVERecord?id=CVE-2026-65898 Référence CVE CVE-2026-65899 https://www.cve.org/CVERecord?id=CVE-2026-65899 Référence CVE CVE-2026-65900 https://www.cve.org/CVERecord?id=CVE-2026-65900 Référence CVE CVE-2026-65901 https://www.cve.org/CVERecord?id=CVE-2026-65901 Référence CVE CVE-2026-65902 https://www.cve.org/CVERecord?id=CVE-2026-65902 Référence CVE CVE-2026-65903 https://www.cve.org/CVERecord?id=CVE-2026-65903 Référence CVE CVE-2026-65912 https://www.cve.org/CVERecord?id=CVE-2026-65912 Référence CVE CVE-2026-65913 https://www.cve.org/CVERecord?id=CVE-2026-65913 Référence CVE CVE-2026-65914 https://www.cve.org/CVERecord?id=

Official advisory

Patch and workaround

Operational remediation based on structured source evidence.

Status ? Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.: Patch available
Affected: migration-toolkit-virtualization/mtv-console-plugin-rhel9 as a component of Migration Toolkit for Virtualization; multicluster-engine/console-mce-rhel9 as a component of Multicluster Engine for Kubernetes; workload-availability/node-healthcheck-must-gather-rhel9 as a component of Node HealthCheck Operator; workload-availability/node-healthcheck-operator-bundle as a component of Node HealthCheck Operator; workload-availability/node-healthcheck-rhel9-operator as a component of Node HealthCheck Operator; workload-availability/node-remediation-console-rhel8 as a component of Node HealthCheck Operator; openshift-lightspeed/lightspeed-agentic-console-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-419-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-pf5-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-rhel9 as a component of OpenShift Lightspeed; openshift-service-mesh/kiali-ossmc-rhel9 as a component of OpenShift Service Mesh 3; openshift-service-mesh/kiali-rhel9 as a component of OpenShift Service Mesh 3; 3scale-amp2/system-rhel8 as a component of Red Hat 3scale API Management Platform 2; rhacm2/console-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; advanced-cluster-security/rhacs-main-rhel8 as a component of Red Hat Advanced Cluster Security 4; advanced-cluster-security/rhacs-main-rhel9 as a component of Red Hat Advanced Cluster Security 4; amq-broker-bin.zip as a component of Red Hat AMQ Broker 7; amq-broker-maven-repository.zip as a component of Red Hat AMQ Broker 7; ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-eda-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-gateway.src as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; rhaf-camel-for-springboot-maven-repository.zip as a component of Red Hat build of Apache Camel for Spring Boot 4; rhaf-camel-spring-boot-maven-repository.zip as a component of Red Hat build of Apache Camel for Spring Boot 4; apicurio/apicurio-registry-ui-rhel8 as a component of Red Hat build of Apicurio Registry 3; apicurio/apicurio-registry-ui-rhel9 as a component of Red Hat build of Apicurio Registry 3; rh-podman-desktop.git as a component of Red Hat Build of Podman Desktop; ceph-base as a component of Red Hat Ceph Storage 6; and 142 more
Fixed: grafana12-4-main@aarch64 as a component of Red Hat Hardened Images; grafana12-4-main@src as a component of Red Hat Hardened Images; grafana12-4-main@x86_64 as a component of Red Hat Hardened Images; grafana13-1-main@aarch64 as a component of Red Hat Hardened Images; grafana13-1-main@src as a component of Red Hat Hardened Images; grafana13-1-main@x86_64 as a component of Red Hat Hardened Images
Action: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/
Workaround: No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.

Evidence and provenance

Published 23 Jul 2026 · Last source change 23 Jul 2026, 15:47 UTC · CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVE recordCVE.org · 5.2

CVSS sourceCNA

EPSS source

The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.

FIRST · tracked since 2026-08-14

European sourceENISA EUVD · EUVD-2026-48286

Product sourceVendor CSAF · Red Hat Product Security

Remediation sourceVendor CSAF · Red Hat Product Security

CWE sourceCNA

NVD statusNVD enriched

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates →

2 Sept 2026, 15:53 UTC
Affected versionsThe structured affected or fixed version information changed.
Before
migration-toolkit-virtualization/mtv-console-plugin-rhel9 as a component of Migration Toolkit for Virtualization; multicluster-engine/console-mce-rhel9 as a component of Multicluster Engine for Kubernetes; workload-availability/node-healthcheck-must-gather-rhel9 as a component of Node HealthCheck Operator; workload-availability/node-healthcheck-operator-bundle as a component of Node HealthCheck Operator; workload-availability/node-healthcheck-rhel9-operator as a component of Node HealthCheck Operator; workload-availability/node-remediation-console-rhel8 as a component of Node HealthCheck Operator; openshift-lightspeed/lightspeed-agentic-console-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-419-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-pf5-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-rhel9 as a component of OpenShift Lightspeed; openshift-service-mesh/kiali-ossmc-rhel9 as a component of OpenShift Service Mesh 3; openshift-service-mesh/kiali-rhel9 as a component of OpenShift Service Mesh 3; 3scale-amp2/system-rhel8 as a component of Red Hat 3scale API Management Platform 2; rhacm2/console-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; advanced-cluster-security/rhacs-main-rhel8 as a component of Red Hat Advanced Cluster Security 4; advanced-cluster-security/rhacs-main-rhel9 as a component of Red Hat Advanced Cluster Security 4; amq-broker-bin.zip as a component of Red Hat AMQ Broker 7; amq-broker-maven-repository.zip as a component of Red Hat AMQ Broker 7; ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-eda-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-gateway.src as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; rhaf-camel-for-springboot-maven-repository.zip as a component of Red Hat build of Apache Camel for Spring Boot 4; rhaf-camel-spring-boot-maven-repository.zip as a component of Red Hat build of Apache Camel for Spring Boot 4; apicurio/apicurio-registry-ui-rhel8 as a component of Red Hat build of Apicurio Registry 3; apicurio/apicurio-registry-ui-rhel9 as a component of Red Hat build of Apicurio Registry 3; rh-podman-desktop.git as a component of Red Hat Build of Podman Desktop; ceph-base as a component of Red Hat Ceph Storage 6; and 143 more · Fixed: grafana12-4-main@aarch64 as a component of Red Hat Hardened Images; grafana12-4-main@src as a component of Red Hat Hardened Images; grafana12-4-main@x86_64 as a component of Red Hat Hardened Images; grafana13-1-main@aarch64 as a component of Red Hat Hardened Images; grafana13-1-main@src as a component of Red Hat Hardened Images; grafana13-1-main@x86_64 as a component of Red Hat Hardened Images
After
migration-toolkit-virtualization/mtv-console-plugin-rhel9 as a component of Migration Toolkit for Virtualization; multicluster-engine/console-mce-rhel9 as a component of Multicluster Engine for Kubernetes; workload-availability/node-healthcheck-must-gather-rhel9 as a component of Node HealthCheck Operator; workload-availability/node-healthcheck-operator-bundle as a component of Node HealthCheck Operator; workload-availability/node-healthcheck-rhel9-operator as a component of Node HealthCheck Operator; workload-availability/node-remediation-console-rhel8 as a component of Node HealthCheck Operator; openshift-lightspeed/lightspeed-agentic-console-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-419-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-pf5-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-rhel9 as a component of OpenShift Lightspeed; openshift-service-mesh/kiali-ossmc-rhel9 as a component of OpenShift Service Mesh 3; openshift-service-mesh/kiali-rhel9 as a component of OpenShift Service Mesh 3; 3scale-amp2/system-rhel8 as a component of Red Hat 3scale API Management Platform 2; rhacm2/console-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; advanced-cluster-security/rhacs-main-rhel8 as a component of Red Hat Advanced Cluster Security 4; advanced-cluster-security/rhacs-main-rhel9 as a component of Red Hat Advanced Cluster Security 4; amq-broker-bin.zip as a component of Red Hat AMQ Broker 7; amq-broker-maven-repository.zip as a component of Red Hat AMQ Broker 7; ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-eda-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-gateway.src as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; rhaf-camel-for-springboot-maven-repository.zip as a component of Red Hat build of Apache Camel for Spring Boot 4; rhaf-camel-spring-boot-maven-repository.zip as a component of Red Hat build of Apache Camel for Spring Boot 4; apicurio/apicurio-registry-ui-rhel8 as a component of Red Hat build of Apicurio Registry 3; apicurio/apicurio-registry-ui-rhel9 as a component of Red Hat build of Apicurio Registry 3; rh-podman-desktop.git as a component of Red Hat Build of Podman Desktop; ceph-base as a component of Red Hat Ceph Storage 6; and 142 more · Fixed: grafana12-4-main@aarch64 as a component of Red Hat Hardened Images; grafana12-4-main@src as a component of Red Hat Hardened Images; grafana12-4-main@x86_64 as a component of Red Hat Hardened Images; grafana13-1-main@aarch64 as a component of Red Hat Hardened Images; grafana13-1-main@src as a component of Red Hat Hardened Images; grafana13-1-main@x86_64 as a component of Red Hat Hardened Images
Red Hat Product Security ↗
31 Aug 2026, 18:11 UTC
Affected versionsThe structured affected or fixed version information changed.
Before
ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-eda-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-gateway.src as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; cockpit-image-builder as a component of Red Hat Enterprise Linux 10; cockpit-image-builder.src as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 10; grafana-pcp as a component of Red Hat Enterprise Linux 10; grafana-pcp.src as a component of Red Hat Enterprise Linux 10; grafana-selinux as a component of Red Hat Enterprise Linux 10; grafana.src as a component of Red Hat Enterprise Linux 10; librados-devel as a component of Red Hat Enterprise Linux 10; librados2 as a component of Red Hat Enterprise Linux 10; libradospp-devel as a component of Red Hat Enterprise Linux 10; librbd-devel as a component of Red Hat Enterprise Linux 10; librbd1 as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 8; grafana-azure-monitor as a component of Red Hat Enterprise Linux 8; grafana-cloudwatch as a component of Red Hat Enterprise Linux 8; grafana-elasticsearch as a component of Red Hat Enterprise Linux 8; grafana-graphite as a component of Red Hat Enterprise Linux 8; grafana-influxdb as a component of Red Hat Enterprise Linux 8; grafana-loki as a component of Red Hat Enterprise Linux 8; grafana-mssql as a component of Red Hat Enterprise Linux 8; grafana-mysql as a component of Red Hat Enterprise Linux 8; grafana-opentsdb as a component of Red Hat Enterprise Linux 8; grafana-postgres as a component of Red Hat Enterprise Linux 8; grafana-prometheus as a component of Red Hat Enterprise Linux 8; and 16 more · Fixed: grafana12-4-main@aarch64 as a component of Red Hat Hardened Images; grafana12-4-main@src as a component of Red Hat Hardened Images; grafana12-4-main@x86_64 as a component of Red Hat Hardened Images; grafana13-1-main@aarch64 as a component of Red Hat Hardened Images; grafana13-1-main@src as a component of Red Hat Hardened Images; grafana13-1-main@x86_64 as a component of Red Hat Hardened Images
After
migration-toolkit-virtualization/mtv-console-plugin-rhel9 as a component of Migration Toolkit for Virtualization; multicluster-engine/console-mce-rhel9 as a component of Multicluster Engine for Kubernetes; workload-availability/node-healthcheck-must-gather-rhel9 as a component of Node HealthCheck Operator; workload-availability/node-healthcheck-operator-bundle as a component of Node HealthCheck Operator; workload-availability/node-healthcheck-rhel9-operator as a component of Node HealthCheck Operator; workload-availability/node-remediation-console-rhel8 as a component of Node HealthCheck Operator; openshift-lightspeed/lightspeed-agentic-console-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-419-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-pf5-rhel9 as a component of OpenShift Lightspeed; openshift-lightspeed/lightspeed-console-plugin-rhel9 as a component of OpenShift Lightspeed; openshift-service-mesh/kiali-ossmc-rhel9 as a component of OpenShift Service Mesh 3; openshift-service-mesh/kiali-rhel9 as a component of OpenShift Service Mesh 3; 3scale-amp2/system-rhel8 as a component of Red Hat 3scale API Management Platform 2; rhacm2/console-rhel9 as a component of Red Hat Advanced Cluster Management for Kubernetes 2; advanced-cluster-security/rhacs-main-rhel8 as a component of Red Hat Advanced Cluster Security 4; advanced-cluster-security/rhacs-main-rhel9 as a component of Red Hat Advanced Cluster Security 4; amq-broker-bin.zip as a component of Red Hat AMQ Broker 7; amq-broker-maven-repository.zip as a component of Red Hat AMQ Broker 7; ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-eda-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-gateway.src as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; rhaf-camel-for-springboot-maven-repository.zip as a component of Red Hat build of Apache Camel for Spring Boot 4; rhaf-camel-spring-boot-maven-repository.zip as a component of Red Hat build of Apache Camel for Spring Boot 4; apicurio/apicurio-registry-ui-rhel8 as a component of Red Hat build of Apicurio Registry 3; apicurio/apicurio-registry-ui-rhel9 as a component of Red Hat build of Apicurio Registry 3; rh-podman-desktop.git as a component of Red Hat Build of Podman Desktop; ceph-base as a component of Red Hat Ceph Storage 6; and 143 more · Fixed: grafana12-4-main@aarch64 as a component of Red Hat Hardened Images; grafana12-4-main@src as a component of Red Hat Hardened Images; grafana12-4-main@x86_64 as a component of Red Hat Hardened Images; grafana13-1-main@aarch64 as a component of Red Hat Hardened Images; grafana13-1-main@src as a component of Red Hat Hardened Images; grafana13-1-main@x86_64 as a component of Red Hat Hardened Images
Red Hat Product Security ↗
24 Aug 2026, 11:17 UTC
Affected versionsThe structured affected or fixed version information changed.
Before
ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-eda-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-gateway.src as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; cockpit-image-builder as a component of Red Hat Enterprise Linux 10; cockpit-image-builder.src as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 10; grafana-pcp as a component of Red Hat Enterprise Linux 10; grafana-pcp.src as a component of Red Hat Enterprise Linux 10; grafana-selinux as a component of Red Hat Enterprise Linux 10; grafana.src as a component of Red Hat Enterprise Linux 10; librados-devel as a component of Red Hat Enterprise Linux 10; librados2 as a component of Red Hat Enterprise Linux 10; libradospp-devel as a component of Red Hat Enterprise Linux 10; librbd-devel as a component of Red Hat Enterprise Linux 10; librbd1 as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 8; grafana-azure-monitor as a component of Red Hat Enterprise Linux 8; grafana-cloudwatch as a component of Red Hat Enterprise Linux 8; grafana-elasticsearch as a component of Red Hat Enterprise Linux 8; grafana-graphite as a component of Red Hat Enterprise Linux 8; grafana-influxdb as a component of Red Hat Enterprise Linux 8; grafana-loki as a component of Red Hat Enterprise Linux 8; grafana-mssql as a component of Red Hat Enterprise Linux 8; grafana-mysql as a component of Red Hat Enterprise Linux 8; grafana-opentsdb as a component of Red Hat Enterprise Linux 8; grafana-postgres as a component of Red Hat Enterprise Linux 8; grafana-prometheus as a component of Red Hat Enterprise Linux 8; and 17 more · Fixed: grafana12-4-main@aarch64 as a component of Red Hat Hardened Images; grafana12-4-main@src as a component of Red Hat Hardened Images; grafana12-4-main@x86_64 as a component of Red Hat Hardened Images
After
ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-eda-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-gateway.src as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; cockpit-image-builder as a component of Red Hat Enterprise Linux 10; cockpit-image-builder.src as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 10; grafana-pcp as a component of Red Hat Enterprise Linux 10; grafana-pcp.src as a component of Red Hat Enterprise Linux 10; grafana-selinux as a component of Red Hat Enterprise Linux 10; grafana.src as a component of Red Hat Enterprise Linux 10; librados-devel as a component of Red Hat Enterprise Linux 10; librados2 as a component of Red Hat Enterprise Linux 10; libradospp-devel as a component of Red Hat Enterprise Linux 10; librbd-devel as a component of Red Hat Enterprise Linux 10; librbd1 as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 8; grafana-azure-monitor as a component of Red Hat Enterprise Linux 8; grafana-cloudwatch as a component of Red Hat Enterprise Linux 8; grafana-elasticsearch as a component of Red Hat Enterprise Linux 8; grafana-graphite as a component of Red Hat Enterprise Linux 8; grafana-influxdb as a component of Red Hat Enterprise Linux 8; grafana-loki as a component of Red Hat Enterprise Linux 8; grafana-mssql as a component of Red Hat Enterprise Linux 8; grafana-mysql as a component of Red Hat Enterprise Linux 8; grafana-opentsdb as a component of Red Hat Enterprise Linux 8; grafana-postgres as a component of Red Hat Enterprise Linux 8; grafana-prometheus as a component of Red Hat Enterprise Linux 8; and 16 more · Fixed: grafana12-4-main@aarch64 as a component of Red Hat Hardened Images; grafana12-4-main@src as a component of Red Hat Hardened Images; grafana12-4-main@x86_64 as a component of Red Hat Hardened Images; grafana13-1-main@aarch64 as a component of Red Hat Hardened Images; grafana13-1-main@src as a component of Red Hat Hardened Images; grafana13-1-main@x86_64 as a component of Red Hat Hardened Images
Red Hat Product Security ↗
22 Aug 2026, 14:10 UTC
Vendor guidanceAuthoritative vendor guidance changed from authoritative remediation link to authoritative remediation link.
Before
authoritative remediation link
After
authoritative remediation link
Red Hat Product Security ↗
22 Aug 2026, 14:10 UTC
Remediation statusRemediation status changed from Mitigation available to Patch available.
Before
Mitigation available
After
Patch available
Red Hat Product Security ↗
22 Aug 2026, 14:10 UTC
Affected versionsThe structured affected or fixed version information changed.
Before
ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-eda-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-gateway.src as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; cockpit-image-builder as a component of Red Hat Enterprise Linux 10; cockpit-image-builder.src as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 10; grafana-pcp as a component of Red Hat Enterprise Linux 10; grafana-pcp.src as a component of Red Hat Enterprise Linux 10; grafana-selinux as a component of Red Hat Enterprise Linux 10; grafana.src as a component of Red Hat Enterprise Linux 10; librados-devel as a component of Red Hat Enterprise Linux 10; librados2 as a component of Red Hat Enterprise Linux 10; libradospp-devel as a component of Red Hat Enterprise Linux 10; librbd-devel as a component of Red Hat Enterprise Linux 10; librbd1 as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 8; grafana-azure-monitor as a component of Red Hat Enterprise Linux 8; grafana-cloudwatch as a component of Red Hat Enterprise Linux 8; grafana-elasticsearch as a component of Red Hat Enterprise Linux 8; grafana-graphite as a component of Red Hat Enterprise Linux 8; grafana-influxdb as a component of Red Hat Enterprise Linux 8; grafana-loki as a component of Red Hat Enterprise Linux 8; grafana-mssql as a component of Red Hat Enterprise Linux 8; grafana-mysql as a component of Red Hat Enterprise Linux 8; grafana-opentsdb as a component of Red Hat Enterprise Linux 8; grafana-postgres as a component of Red Hat Enterprise Linux 8; grafana-prometheus as a component of Red Hat Enterprise Linux 8; and 18 more
After
ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-eda-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-gateway.src as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; cockpit-image-builder as a component of Red Hat Enterprise Linux 10; cockpit-image-builder.src as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 10; grafana-pcp as a component of Red Hat Enterprise Linux 10; grafana-pcp.src as a component of Red Hat Enterprise Linux 10; grafana-selinux as a component of Red Hat Enterprise Linux 10; grafana.src as a component of Red Hat Enterprise Linux 10; librados-devel as a component of Red Hat Enterprise Linux 10; librados2 as a component of Red Hat Enterprise Linux 10; libradospp-devel as a component of Red Hat Enterprise Linux 10; librbd-devel as a component of Red Hat Enterprise Linux 10; librbd1 as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 8; grafana-azure-monitor as a component of Red Hat Enterprise Linux 8; grafana-cloudwatch as a component of Red Hat Enterprise Linux 8; grafana-elasticsearch as a component of Red Hat Enterprise Linux 8; grafana-graphite as a component of Red Hat Enterprise Linux 8; grafana-influxdb as a component of Red Hat Enterprise Linux 8; grafana-loki as a component of Red Hat Enterprise Linux 8; grafana-mssql as a component of Red Hat Enterprise Linux 8; grafana-mysql as a component of Red Hat Enterprise Linux 8; grafana-opentsdb as a component of Red Hat Enterprise Linux 8; grafana-postgres as a component of Red Hat Enterprise Linux 8; grafana-prometheus as a component of Red Hat Enterprise Linux 8; and 17 more · Fixed: grafana12-4-main@aarch64 as a component of Red Hat Hardened Images; grafana12-4-main@src as a component of Red Hat Hardened Images; grafana12-4-main@x86_64 as a component of Red Hat Hardened Images
Red Hat Product Security ↗
21 Aug 2026, 06:15 UTC
Vendor guidanceAuthoritative vendor guidance changed from authoritative remediation link to authoritative remediation link.
Before
authoritative remediation link
After
authoritative remediation link
Red Hat Product Security ↗
21 Aug 2026, 06:15 UTC
Remediation statusRemediation status changed from Awaiting fix to Mitigation available.
Before
Awaiting fix
After
Mitigation available
Red Hat Product Security ↗
21 Aug 2026, 06:15 UTC
Affected versionsThe structured affected or fixed version information changed.
Before
After
ansible-automation-platform-26/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; ansible-automation-platform-27/gateway-rhel9 as a component of Red Hat Ansible Automation Platform 2; automation-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-eda-controller.src as a component of Red Hat Ansible Automation Platform 2; automation-gateway.src as a component of Red Hat Ansible Automation Platform 2; automation-platform-ui.src as a component of Red Hat Ansible Automation Platform 2; cockpit-image-builder as a component of Red Hat Enterprise Linux 10; cockpit-image-builder.src as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 10; grafana-pcp as a component of Red Hat Enterprise Linux 10; grafana-pcp.src as a component of Red Hat Enterprise Linux 10; grafana-selinux as a component of Red Hat Enterprise Linux 10; grafana.src as a component of Red Hat Enterprise Linux 10; librados-devel as a component of Red Hat Enterprise Linux 10; librados2 as a component of Red Hat Enterprise Linux 10; libradospp-devel as a component of Red Hat Enterprise Linux 10; librbd-devel as a component of Red Hat Enterprise Linux 10; librbd1 as a component of Red Hat Enterprise Linux 10; grafana as a component of Red Hat Enterprise Linux 8; grafana-azure-monitor as a component of Red Hat Enterprise Linux 8; grafana-cloudwatch as a component of Red Hat Enterprise Linux 8; grafana-elasticsearch as a component of Red Hat Enterprise Linux 8; grafana-graphite as a component of Red Hat Enterprise Linux 8; grafana-influxdb as a component of Red Hat Enterprise Linux 8; grafana-loki as a component of Red Hat Enterprise Linux 8; grafana-mssql as a component of Red Hat Enterprise Linux 8; grafana-mysql as a component of Red Hat Enterprise Linux 8; grafana-opentsdb as a component of Red Hat Enterprise Linux 8; grafana-postgres as a component of Red Hat Enterprise Linux 8; grafana-prometheus as a component of Red Hat Enterprise Linux 8; and 18 more
Red Hat Product Security ↗

2026-07-23CVE published

2026-07-23Fixed release or patch reference recorded

ENISA EUVD · EUVD-2026-48286↗Vendor CSAF · Red Hat Product Security↗Public exploit reference↗Official CVE record (CNA and ADP data)↗NVD record↗

Technical terms and abbreviations used in this report

CVE: Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS: Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS: Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE: Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA: CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP: Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD: National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT: A computer security incident response team that publishes warnings or coordinates incident response.
PoC: Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF: Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL: Living off the land: abuse of legitimate tools or system functions during an attack.

DOMPurify before 3.4.11 Permanent Attribute Allowlist Pollution via setConfig

National CERT insights ?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

EUVD-2026-48286

What, why and how

Exploit reality and attack path

Official authority intelligence

Patch and workaround

Evidence and provenance

National CERT insights
?
CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.