{"api_version":"1","generated_at":"2026-11-10T17:31:29+00:00","cve":"CVE-2026-76966","urls":{"html":"https://cve.report/CVE-2026-76966","api":"https://cve.report/api/cve/CVE-2026-76966.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-76966","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-76966"},"summary":{"title":"Multiple vulnerabilities in Application Server ABAP of SAP NetWeaver and ABAP Platform","description":"Due to improper RFC protocol validation in the SAP Kernel used by the Application Server ABAP of SAP NetWeaver and ABAP Platform, an unauthenticated attacker can send a crafted RFC request that exploits logical errors in memory management, leading to memory corruption. This could lead to a high impact on confidentiality and integrity with low impact on availability of the application.","state":"PUBLISHED","assigner":"sap","published_at":"2026-11-10 01:17:20","updated_at":"2026-11-10 01:17:20"},"problem_types":["CWE-294","CWE-294 CWE-294: Authentication Bypass by Capture-replay"],"metrics":[{"version":"3.1","source":"cna@sap.com","type":"Primary","score":"8.9","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","baseScore":8.9,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"LOW"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"8.9","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","data":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.9,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","version":"3.1"}}],"references":[{"url":"https://me.sap.com/notes/3769130","name":"https://me.sap.com/notes/3769130","refsource":"cna@sap.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://url.sap/sapsecuritypatchday","name":"https://url.sap/sapsecuritypatchday","refsource":"cna@sap.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-76966","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76966","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected KRNL64NUC 7.22","platforms":[]},{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected 7.22EXT","platforms":[]},{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected KRNL64UC 7.22","platforms":[]},{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected 7.53","platforms":[]},{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected 8.04","platforms":[]},{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected KERNEL 7.22","platforms":[]},{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected 7.54","platforms":[]},{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected 7.77","platforms":[]},{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected 7.93","platforms":[]},{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected 9.16","platforms":[]},{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected 9.18","platforms":[]},{"source":"CNA","vendor":"SAP_SE","product":"SAP NetWeaver and ABAP Platform","version":"affected 9.20","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"SAP NetWeaver and ABAP Platform","vendor":"SAP_SE","versions":[{"status":"affected","version":"KRNL64NUC 7.22"},{"status":"affected","version":"7.22EXT"},{"status":"affected","version":"KRNL64UC 7.22"},{"status":"affected","version":"7.53"},{"status":"affected","version":"8.04"},{"status":"affected","version":"KERNEL 7.22"},{"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"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Due to improper RFC protocol validation in the SAP Kernel used by the Application Server ABAP of SAP NetWeaver and ABAP Platform, an unauthenticated attacker can send a crafted RFC request that exploits logical errors in memory management, leading to memory corruption. This could lead to a high impact on confidentiality and integrity with low impact on availability of the application.</p>"}],"value":"Due to improper RFC protocol validation in the SAP Kernel used by the Application Server ABAP of SAP NetWeaver and ABAP Platform, an unauthenticated attacker can send a crafted RFC request that exploits logical errors in memory management, leading to memory corruption. This could lead to a high impact on confidentiality and integrity with low impact on availability of the application."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.9,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-294","description":"CWE-294: Authentication Bypass by Capture-replay","lang":"eng","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-11-10T00:17:48.510Z","orgId":"e4686d1a-f260-4930-ac4c-2f5c992778dd","shortName":"sap"},"references":[{"url":"https://me.sap.com/notes/3769130"},{"url":"https://url.sap/sapsecuritypatchday"}],"source":{"discovery":"UNKNOWN"},"title":"Multiple vulnerabilities in Application Server ABAP of SAP NetWeaver and ABAP Platform","x_generator":{"engine":"Vulnogram 1.0.5"}}},"cveMetadata":{"assignerOrgId":"e4686d1a-f260-4930-ac4c-2f5c992778dd","assignerShortName":"sap","cveId":"CVE-2026-76966","datePublished":"2026-11-10T00:17:48.510Z","dateReserved":"2026-08-20T05:15:36.824Z","dateUpdated":"2026-11-10T00:17:48.510Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-11-10 01:17:20","lastModifiedDate":"2026-11-10 01:17:20","problem_types":["CWE-294","CWE-294 CWE-294: Authentication Bypass by Capture-replay"],"metrics":{"cvssMetricV31":[{"source":"cna@sap.com","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","baseScore":8.9,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"LOW"},"exploitabilityScore":2.2,"impactScore":6}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"76966","Ordinal":"1","Title":"Multiple vulnerabilities in Application Server ABAP of SAP NetWe","CVE":"CVE-2026-76966","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"76966","Ordinal":"1","NoteData":"Due to improper RFC protocol validation in the SAP Kernel used by the Application Server ABAP of SAP NetWeaver and ABAP Platform, an unauthenticated attacker can send a crafted RFC request that exploits logical errors in memory management, leading to memory corruption. This could lead to a high impact on confidentiality and integrity with low impact on availability of the application.","Type":"Description","Title":"Multiple vulnerabilities in Application Server ABAP of SAP NetWe"}]}}}