{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-76964","assignerOrgId":"e4686d1a-f260-4930-ac4c-2f5c992778dd","state":"PUBLISHED","assignerShortName":"sap","dateReserved":"2026-08-20T05:15:36.823Z","datePublished":"2026-11-10T00:17:07.116Z","dateUpdated":"2026-11-10T00:17:07.116Z"},"containers":{"cna":{"providerMetadata":{"orgId":"e4686d1a-f260-4930-ac4c-2f5c992778dd","shortName":"sap","dateUpdated":"2026-11-10T00:17:07.116Z"},"title":"Memory Corruption Vulnerability in SAP NetWeaver AS ABAP (Internet Communication Manager)","problemTypes":[{"descriptions":[{"lang":"eng","cweId":"CWE-1287","description":"CWE-1287: Improper Validation of Specified Type of Input","type":"CWE"}]}],"affected":[{"vendor":"SAP_SE","product":"SAP NetWeaver AS ABAP (Internet Communication Manager)","versions":[{"status":"affected","version":"KRNL64UC 7.53"},{"status":"affected","version":"KERNEL 7.53"},{"status":"affected","version":"7.54"},{"status":"affected","version":"7.77"},{"status":"affected","version":"7.93"},{"status":"affected","version":"9.16"},{"status":"affected","version":"9.18"},{"status":"affected","version":"9.20"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"SAP NetWeaver Application Server ABAP does not sufficiently validate certain network input processed by an internal component. An unauthenticated attacker could send specially crafted network traffic to trigger a memory corruption condition in the affected functionality. Successful exploitation could allow the attacker to execute arbitrary code and fully compromise the system, resulting in a high impact on confidentiality, integrity and availability of the system.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>SAP NetWeaver Application Server ABAP does not sufficiently validate certain network input processed by an internal component. An unauthenticated attacker could send specially crafted network traffic to trigger a memory corruption condition in the affected functionality. Successful exploitation could allow the attacker to execute arbitrary code and fully compromise the system, resulting in a high impact on confidentiality, integrity and availability of the system.</p>"}]}],"references":[{"url":"https://me.sap.com/notes/3778530"},{"url":"https://url.sap/sapsecuritypatchday"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"CRITICAL","baseScore":10,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"}}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}}}}