{"id":"CVE-2026-76966","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-76966","summary":"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…","details":"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.","published":"2026-11-10T01:17:20.527","modified":"2026-11-10T01:17:20.527","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"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://me.sap.com/notes/3769130"},{"type":"WEB","url":"https://url.sap/sapsecuritypatchday"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-11-10T01:17:20.527"}}