CVE-2026-27688 MEDIUM

CVE-2026-27688: Missing Authorization check in SAP NetWeaver Application Server for ABAP

Vendor Sap_Se
Product SAP NetWeaver Application Server for ABAP
Weakness CWE-862 · Missing authorization
Published March 10, 2026
Last update March 11, 2026

CVSS base score

5.0/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

What the vulnerability does

01Description

Due to a missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker with user privileges could read Database Analyzer Log Files via a specific RFC function module. The attacker with the necessary privileges to execute this function module could potentially escalate their privileges and read the sensitive data, resulting in a limited impact on the confidentiality of the information stored. However, the integrity and availability of the system are not affected.

Key dates

02Disclosure timeline

March 10, 2026 CVE published
March 11, 2026 Record updated