CVE-2025-42928: SAP SE SAP Jconnect - SDK For Ase

Critical severity, CVSS 9.1. EPSS: 9.5% chance of exploitation in the next 30 days.

Under certain conditions, a high privileged user could exploit a deserialization vulnerability in SAP jConnect to launch remote code execution. The system may be vulnerable when specially crafted input is used to exploit the vulnerability resulting in high impact on confidentiality, integrity and availability of the system.

Affected products

• SAP SE SAP Jconnect - SDK For Ase: version 16.1 only

Published 2025-12-09. Last modified 2026-10-07.