CVE-2026-34257 — Open Redirect vulnerability in SAP NetWeaver Application Server ABAP

Description (CNA)

Due to an Open Redirect vulnerability in SAP NetWeaver Application Server ABAP, an unauthenticated attacker could craft malicious URL that, if accessed by a victim, they could be redirected to the page controlled by the attacker. This causes low impact on confidentiality and integrity of the application with no impact on availability.

Affected (CNA)

Vendor / product	Versions
SAP_SE / SAP NetWeaver Application Server ABAP	affected SAP_BASIS 700; affected SAP_BASIS 701; affected SAP_BASIS 702; affected SAP_BASIS 731; affected SAP_BASIS 740; affected SAP_BASIS 750; affected SAP_BASIS 752; affected SAP_BASIS 753; affected SAP_BASIS 754; affected SAP_BASIS 755; affected SAP_BASIS 756; affected SAP_BASIS 757; affected SAP_BASIS 758; affected SAP_BASIS 816

CWE

CWE-601

References

https://me.sap.com/notes/3692004
https://url.sap/sapsecuritypatchday

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.