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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00036.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
SAP_SE SAP NetWeaver Application Server ABAP and ABAP Platform unaffected
Version Status Constraints
KRNL64NUC 7.22 affected —
7.22EXT affected —
KRNL64UC 7.22 affected —
7.53 affected —
KERNEL 7.22 affected —
7.54 affected —
7.77 affected —
7.89 affected —
7.93 affected —
9.16 affected —
9.18 affected —
9.19 affected —

No data.

No data.

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Vendors Products
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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://me.sap.com/notes/3674774 cve-icon cve-icon
https://url.sap/sapsecuritypatchday cve-icon cve-icon
History

Tue, 10 Feb 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Tue, 10 Feb 2026 12:45:00 +0000

Type Values Removed Values Added
First Time appeared Sap Se
Sap Se sap Netweaver Application Server Abap And Abap Platform
Vendors & Products Sap Se
Sap Se sap Netweaver Application Server Abap And Abap Platform

Tue, 10 Feb 2026 03:45:00 +0000

Type Values Removed Values Added
Description 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.
Title Missing Authorization check in SAP NetWeaver Application Server ABAP and ABAP Platform
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: sap

Published:

Updated: 2026-02-10T16:27:08.976Z

Reserved: 2025-12-09T22:06:48.421Z

Link: CVE-2026-0509

cve-icon Vulnrichment

Updated: 2026-02-10T16:27:05.327Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-10T04:16:02.357

Modified: 2026-02-10T15:22:54.740

Link: CVE-2026-0509

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-10T11:34:43Z

Weaknesses