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CVE PROGRAM SOURCE RECORD7.7 High

CVE-2026-66767

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

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Status
Published
Published
Updated
Assigning organization
sap

Description

SAP NetWeaver Application Server for ABAP and ABAP Platform allows an unauthenticated user to send a specially crafted packet that triggers reprocessing of a previously buffered user request, potentially hijacking another user's session under narrow timing conditions. Successful exploitation could result in high impact on confidentiality and integrity, with low impact on availability of the application.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

SAP_SE SAP NetWeaver Application Server for ABAP and ABAP Platform

Default version status: unaffected

  • KRNL64NUC 7.22affected
  • 7.22EXTaffected
  • KRNL64UC 7.22affected
  • 7.53affected
  • 8.04affected
  • KERNEL 7.22affected
  • 7.54affected
  • 7.77affected
  • 7.93affected
  • 9.16affected
  • 9.18affected
  • 9.19affected
  • 9.20affected

References