CVE-2026-0243

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"NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "MODERATE", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "psirt@paloaltonetworks.com", "affectedData": [{"vendor": "Palo Alto Networks", "product": "Prisma SD-WAN ION", "versions": [{"status": "affected", "changes": [{"at": "6.5.3-b15", "status": "unaffected"}], "version": "6.5.0", "lessThan": "25.3.3", "versionType": "custom"}, {"status": "affected", "changes": [{"at": "6.4.3-b8", "status": "unaffected"}], "version": "6.4.0", "lessThan": "25.1.8", "versionType": "custom"}, {"status": "affected", "changes": [{"at": "6.3.6-b10", "status": "unaffected"}], "version": "6.3.0", "lessThan": "24.3.6", "versionType": "custom"}, {"status": "unaffected", "version": "6.1.0", "versionType": "custom"}, {"status": "unaffected", "version": "5.6.0", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2026-05-13T20:16:18.043", "references": [{"url": "https://security.paloaltonetworks.com/CVE-2026-0243", "tags": ["Vendor Advisory"], "source": "psirt@paloaltonetworks.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@paloaltonetworks.com", "description": [{"lang": "en", "value": "CWE-606"}]}], "descriptions": [{"lang": "en", "value": "A denial of service (DoS) vulnerability in Palo Alto Networks Prisma SD-WAN ION devices enables an unauthenticated attacker in a network adjacent to a Prisma SD-WAN ION device to cause a system disruption by sending a specially crafted IPv6 packet."}, {"lang": "es", "value": "Una vulnerabilidad de denegaci\u00f3n de servicio (DoS) en dispositivos Palo Alto Networks Prisma SD-WAN ION permite a un atacante no autenticado en una red adyacente a un dispositivo Prisma SD-WAN ION causar una interrupci\u00f3n del sistema mediante el env\u00edo de un paquete IPv6 especialmente dise\u00f1ado."}], "lastModified": "2026-10-26T00:10:00.150", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:paloaltonetworks:prisma_sd-wan:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6126D581-DA4D-458F-A50A-66EAB0694557", "versionEndExcluding": "6.3.6", "versionStartIncluding": "6.3.1"}, {"criteria": "cpe:2.3:a:paloaltonetworks:prisma_sd-wan:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C19BC8B9-956F-4663-99B2-6FDBFDF46D12", "versionEndExcluding": "6.4.3", "versionStartIncluding": "6.4.1"}, {"criteria": "cpe:2.3:a:paloaltonetworks:prisma_sd-wan:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9A897B0C-F1F0-4BB7-A86A-606276C8CFB2", "versionEndExcluding": "6.5.3", "versionStartIncluding": "6.5.1"}, {"criteria": "cpe:2.3:a:paloaltonetworks:prisma_sd-wan:6.3.6:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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