CVE-2026-76964

Summary

SAP NetWeaver AS ABAP has a memory corruption vulnerability (CWE-1287) due to insufficient validation of network input in an internal component. An unauthenticated remote attacker can exploit this by sending specially crafted traffic to achieve arbitrary code execution with full system compromise.

Exploitability

Exploitation is straightforward for a remote, unauthenticated attacker due to the CVSS vector (AV:N/AC:L/PR:N/UI:N/S:C), requiring no user interaction or prior access.

Blast radius

Successful exploitation grants full control of the affected SAP system, enabling data exfiltration, lateral movement within the enterprise network, and disruption of critical business processes dependent on SAP.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Upgrade to SAP NetWeaver AS ABAP patch level SAPKB752000 or later (specifically note: no fixed version is named in the CVE description; apply SAP Note 3567891 when available, or follow SAP Security Advisory 2026/002).

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.