RHSA-2026:3559HighCVSS 8.6

Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.6.14

Published
March 2, 2026
Last Modified
September 5, 2026

🔗 CVE IDs covered (5)

CVE-2025-61732 →CVE-2025-68121 →CVE-2025-61726 →CVE-2025-61728 →CVE-2025-61731 →

📋 Description

CVE-2025-61726 — golang: net/url: Memory exhaustion in query parameter parsing in net/url CVE-2025-61728 — golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip CVE-2025-61731 — cmd/go: cmd/go: Arbitrary file write via malicious pkg-config directive CVE-2025-61732 — cmd/cgo: Go cgo: Code smuggling due to comment parsing discrepancy CVE-2025-68121 — crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

🎯 Affected products22

  • Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/grafana-rhel8@sha256:00b06379319a10eab80e4287dfb4ca280bcdc225857eda09aab019912df266cc_amd64 as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/grafana-rhel8@sha256:0c6a12c583d7dd62540e4ecc34a805e8ae69bd3e0db36d665440abb87dd90b6f_ppc64le as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/grafana-rhel8@sha256:66c71452d031ef9b5b99b6ee124babfed74ed9ef8697a07e237e4d67a1dc197f_arm64 as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/grafana-rhel8@sha256:ed1bd8e74eb84fe2cb11227bf4483244d48b9e396ba209b2682bbf297ddacce3_s390x as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/istio-cni-rhel8@sha256:57bfa19df7cd8c94c9a1887195fa14583ec95607c65ab1a37ed36e515bf015d6_amd64 as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/istio-cni-rhel8@sha256:c4d28d0365c81b302827338e517aa7b97e4e234f3e2b611035316162c2eed77c_ppc64le as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/istio-cni-rhel8@sha256:ee2fe46057b423f7352037f0203357a3d7d2ccbcb87d51cdab200121d4315bb7_s390x as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/istio-cni-rhel8@sha256:f0b58a20ccb618c10f3bb362d6864f32d745706e351a987542c53105a88378f4_arm64 as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/istio-operator-bundle@sha256:63ac3cee1a38f321dbdcb26e9b8bc4300bfe76bc38cb636004b91623c75aff86_amd64 as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/istio-rhel8-operator@sha256:3462c8c5f48bce1a0b67fb91b9ec2addf658351ad2d0b2a83b508c62de326b9a_arm64 as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/istio-rhel8-operator@sha256:9920d110f9e91ac94bb68329ade74f6ff4cb12bc836cf26c3784a128e5740b23_s390x as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/istio-rhel8-operator@sha256:dcbb2fdf5a578754156453c39006056aa42b22ec3a91b47a196939f5371d2884_amd64 as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/istio-rhel8-operator@sha256:f62c529feebed0564ff70d317058d08bfb48429d997c941f89c9abd4b41cb040_ppc64le as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/pilot-rhel8@sha256:3b963918db39c3a29370452c4d2412a5590ebc0b0ed05528c6c1749550f16883_amd64 as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/pilot-rhel8@sha256:5b86898fbbd6d700a925c55b3f25b0c965e34f41a6af6cbb197107ff19f8056d_ppc64le as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/pilot-rhel8@sha256:8c2943d00fde9270625caee1e36e6b49e0880352ecaa39a35bad7f2955801615_s390x as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/pilot-rhel8@sha256:e84615cc4becd27ace58a15c20c791cdff22d3e4ce267c73606bdcb36ff99f79_arm64 as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/ratelimit-rhel8@sha256:1f004a30a398677b3f7293ffe4afbf0a172179ab18336b3176fe70f4c8a1f77b_s390x as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/ratelimit-rhel8@sha256:5024ef5bf24b002920ef504f7dd81cc1f6a92bf9e99769ff9d6d7a2390ee69fb_arm64 as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/ratelimit-rhel8@sha256:79176bc3c4edbe030c867a9e68cf86fdd98ba645a85faaa18e39b313530c3456_ppc64le as a component of Red Hat OpenShift Service Mesh 2.6
  • registry.redhat.io/openshift-service-mesh/ratelimit-rhel8@sha256:84cac542d17180bc2103b553b8aa695668e9593d8f3c120ac6cf84af3843be2e_amd64 as a component of Red Hat OpenShift Service Mesh 2.6

✅ Remediation

See Red Hat OpenShift Service Mesh 2.6.14 documentation at https://docs.redhat.com/en/documentation/openshift_container_platform/4.19/html/service_mesh/service-mesh-2-x Workaround: Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible. Workaround: To mitigate this vulnerability, implement a timeout in your archive/zip processing logic to abort the operation if it exceeds a few seconds, preventing the application from consuming an excessive amount of resources. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

🔗 References (14)