CVE-2026-89120

Missing authorization check in SAP ABAP Platform

Published Oct 13, 2026 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Sap
Sap abap Platform
Vendors & Products Sap
Sap abap Platform
Type Values Removed Values Added
Description 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.
Title Missing authorization check in SAP ABAP Platform
Weaknesses CWE-1188
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
sap
Published
Updated
Oct 13, 2026, 1:28 PM
Reserved
Sep 10, 2026, 10:25 PM
Status
Awaiting Analysis
Published
Oct 13, 2026, 1:16 AM
Modified
Oct 15, 2026, 8:38 PM