CVE-2026-76970 PUBLISHED

Memory Corruption vulnerability in Application Server ABAP for SAP NetWeaver and ABAP Platform

Assigner: sap
Reserved: 20.08.2026 Published: 10.11.2026 Updated: 10.11.2026

Due to a Memory Corruption vulnerability in Application Server ABAP for SAP NetWeaver and ABAP Platform, an unauthenticated attacker could send specially crafted requests to the application. If processed by the application, these requests could trigger a memory corruption condition in the parsing routine, which could cause the affected processes to crash and restart. By repeatedly sending such requests, the attacker could cause a sustained denial of service, leading to a high impact on availability. Confidentiality and integrity remain unaffected.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Score: 7.5

Product Status

Vendor SAP_SE
Product SAP NetWeaver and ABAP Platform
Versions Default: unaffected
  • Version KRNL64NUC 7.22 is affected
  • Version 7.22EXT is affected
  • Version KRNL64UC 7.22 is affected
  • Version 7.22EX2 is affected
  • Version 7.22EX3 is affected
  • Version 7.53 is affected
  • Version 7.54 is affected
  • Version 7.77 is affected
  • Version 7.93 is affected
  • Version 8.04 is affected
  • Version 9.16 is affected
  • Version 9.18 is affected
  • Version 9.20 is affected
  • Version 9.21 is affected
  • Version KERNEL 7.22 is affected

References

Problem Types