CVE-2026-89120

HighCVSS 7.1

Published: 13/10/2026(UTC)Updated: 15/10/2026(UTC)Translated: 13/10/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.24%

14th percentile - higher than 14% of all known CVEs

Summary

A regression caused by an API change in SAP ABAP Platform reintroduces a previously fixed authorization weakness. The session manager can be opened in single transaction mode, including from FLP. A low-privileged attacker could exploit this to bypass restrictions via specially crafted requests, resulting in high impact on integrity and low impact on confidentiality. There is no impact on availability.

Risk Assessment

The organization is exposed to unauthorized data modifications and potential integrity violations in SAP systems. An attacker can bypass access controls, potentially leading to unauthorized changes.

Recommendation

Apply available patches from SAP for SAP ABAP Platform. Restrict access to the session manager and monitor for unusual requests.

Other vulnerabilities in SAP ABAP Platform

CVE-2026-58247Medium
SAP ABAP Platform allows an unauthenticated user to send a specially crafted request to an internal component. This could disclose limited, non-sensitive data from previously used memory, leading to a low impact on confidentiality, with no impact on integrity and availability of the application.

Original NVD description (English source)

Vulnerability data from NVD (NIST) · CISA KEV · EPSS