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CVE-2026-0509

Missing Authorization check in SAP NetWeaver Application Server ABAP and ABAP Platform

CVSS 9.6 CRITICALEPSS 0.3%CWE-862
Vexday Risk Score
28Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 9.6EPSS 0.3%KEV nãoPoC Nuclei Metasploit Patch
Lifecycle
10 Feb 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged user to perform background Remote Function Calls without the required S_RFC authorization in certain cases. This can result in a high impact on integrity and availability, and no impact on the confidentiality of the application.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

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