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.
Published: 2026-10-13
Score: 7.1 High
EPSS: n/a
KEV: No
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Remediation

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Tracking

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Advisories

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History

Tue, 13 Oct 2026 01:00:00 +0000

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'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: sap

Published:

Updated: 2026-10-13T00:27:10.682Z

Reserved: 2026-09-10T22:25:18.639Z

Link: CVE-2026-89120

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-13T01:16:48.813

Modified: 2026-10-13T01:16:48.813

Link: CVE-2026-89120

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses
  • CWE-1188

    Initialization of a Resource with an Insecure Default