#VU122526 Improper verification of cryptographic signature in SAP NetWeaver AS ABAP and ABAP Platform - CVE-2026-23687

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Main Vulnerability Database Vulnerabilities #VU122526

#VU122526 Improper verification of cryptographic signature in SAP NetWeaver AS ABAP and ABAP Platform - CVE-2026-23687

Published: February 10, 2026


Vulnerability identifier: #VU122526
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-23687
CWE-ID: CWE-347
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
SAP NetWeaver AS ABAP
ABAP Platform
Software vendor:
SAP

Description

The vulnerability allows a remote user to escalate privileges within the application.

The vulnerability exists due to improper verification of signature when parsing XML code. A remote authenticated user can bypass implemented verification checks and execute arbitrary code with elevated privileges. 


Remediation

Install updates from vendor's website.

External links