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CVE PROGRAM SOURCE RECORD9.9 Critical

CVE-2026-44748

XML Signature Wrapping in SAML Authentication in SAP NetWeaver AS ABAP and ABAP Platform

Description

SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated attacker with normal privileges to obtain a valid signed message and send modified signed XML documents to the verifier. This may result in acceptance of tampered identity information leading to unauthorized access to sensitive user data and potential disruption of normal system usage. This causes a high impact on confidentiality, integrity and 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 AS ABAP and ABAP Platform

Default version status: unaffected

  • SAP_BASIS 702affected
  • SAP_BASIS 731affected
  • SAP_BASIS 740affected
  • SAP_BASIS 750affected
  • SAP_BASIS 751affected
  • SAP_BASIS 752affected
  • SAP_BASIS 753affected
  • SAP_BASIS 754affected
  • SAP_BASIS 755affected
  • SAP_BASIS 756affected
  • SAP_BASIS 757affected
  • SAP_BASIS 758affected
  • SAP_BASIS 816affected
  • SAP_BASIS 918affected
  • SAP_BASIS 919affected

References