RHSA-2026:37288 - Security Advisory

Topic

Kiali 2.22.7 for Red Hat OpenShift Service Mesh 3.3 is now available.
Red Hat Product Security has rated this update as having a security impact of Important. 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.

Description

Kiali 2.22.7, for Red Hat OpenShift Service Mesh 3.3, provides observability for the service mesh by offering a visual representation of the mesh topology and metrics, helping users monitor, trace, and manage efficiently.

Security Fix(es):

• CVE-2026-42264 openshift-service-mesh/kiali-ossmc-rhel9: Axios: Prototype pollution allows information disclosure and request manipulation (OSSM-14596)
• CVE-2026-42264 openshift-service-mesh/kiali-rhel9: Axios: Prototype pollution allows information disclosure and request manipulation (OSSM-14599)

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.

Solution

See Kiali 2.22.7 documentation at https://docs.redhat.com/en/documentation/red_hat_openshift_service_mesh/3.3/html/observability/kiali-operator-provided-by-red-hat

Affected Products

• Red Hat OpenShift Service Mesh

Fixes

CVEs

• CVE-2026-42264

References

• https://access.redhat.com/security/updates/classification
• https://access.redhat.com/security/updates/classification/