Man-in-the-Middle (MITM) attack via Prototype Pollution
Summary
Man-in-the-Middle (MITM) attack via Prototype Pollution. Red Hat rates this important (CVSS 8.7). Weakness: CWE-915. Affected package(s): openshift-service-mesh/kiali-ossmc-rhel9:1782201851, openshift-service-mesh/kiali-ossmc-rhel9:1782231869, openshift4/ose-console-rhel9:1782244020, satellite/iop-advisor-frontend-rhel9:1782243376, openshift4/ose-monitoring-plugin-rhel9:1782243791, openshift4/ose-monitoring-plugin-rhel9:1782313844. Resolved in Red Hat advisory RHSA-2026:29864 — update the affected packages (`sudo dnf update`).
- openshift-service-mesh/kiali-ossmc-rhel9:1782201851
- openshift-service-mesh/kiali-ossmc-rhel9:1782231869
- openshift4/ose-console-rhel9:1782244020
- satellite/iop-advisor-frontend-rhel9:1782243376
- openshift4/ose-monitoring-plugin-rhel9:1782243791
- openshift4/ose-monitoring-plugin-rhel9:1782313844
- openshift4/ose-monitoring-plugin-rhel9:1782171032
- satellite/iop-host-inventory-frontend-rhel9:1782253070
- openshift-service-mesh/kiali-ossmc-rhel9:1782201894
- openshift-service-mesh/kiali-ossmc-rhel9:1782201696
- container-native-virtualization/kubevirt-console-plugin-rhel9:1782356760
- satellite/iop-vulnerability-frontend-rhel9:1781174698
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
- RHSA-2026:29864
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:29864 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
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