CVE-2026-76964
Memory Corruption Vulnerability in SAP NetWeaver AS ABAP (Internet Communication Manager)
CVSS Score
10.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | sap_se |
| Product | sap netweaver as abap (internet communication manager) |
| Published | Nov 10, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
SAP_SE / SAP NetWeaver AS ABAP (Internet Communication Manager)
KRNL64UC 7.53 KERNEL 7.53 7.54 7.77 7.93 9.16 9.18 9.20