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{"bugzilla": {"description": "envoy: envoy: HTTP/3 null transport socket options dereference during connection-pool selection", "id": "2512093", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2512093"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.9", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-476", "details": ["No description is available for this CVE."], "name": "CVE-2026-48521", "package_state": [{"cpe": "cpe:/a:redhat:service_mesh:3", "fix_state": "Not affected", "package_name": "openshift-service-mesh/istio-proxyv2-rhel9", "product_name": "OpenShift Service Mesh 3"}], "public_date": "2026-08-26T13:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-48521\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-48521"], "threat_severity": "Moderate"}

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