Red Hat OpenShift Service Mesh Containers for 2.5.9

This update has a security impact of Moderate. A Common Vulnerability Scoring
 System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio
 service mesh project, tailored for installation into an OpenShift Container Platform installation.

Security Fix(es):

* kiali-ossmc-container: Mutation XSS in DOMPurify Due to Improper Template
 Literal Handling (CVE-2025-26791)

For more details about the security issue(s), including the impact, a CVSS
 score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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CVE-2025-26791: Improper Neutralization of Input During Web Page Generation
 ('Cross-site Scripting') (CWE-79)