SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated attacker with normal privileges to obtain a valid signed message and send modified signed XML documents to the verifier. This may result in acceptance of tampered identity information, unauthorized access to sensitive user data and potential disruption of normal system usage.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

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 0.00046.

Key SSVC decision points have not yet been added.

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 AS ABAP and ABAP Platform unaffected
Version Status Constraints
SAP_BASIS 700 affected —
SAP_BASIS 701 affected —
SAP_BASIS 702 affected —
SAP_BASIS 731 affected —
SAP_BASIS 740 affected —
SAP_BASIS 750 affected —
SAP_BASIS 751 affected —
SAP_BASIS 752 affected —
SAP_BASIS 753 affected —
SAP_BASIS 754 affected —
SAP_BASIS 755 affected —
SAP_BASIS 756 affected —
SAP_BASIS 757 affected —
SAP_BASIS 758 affected —
SAP_BASIS 804 affected —
SAP_BASIS 816 affected —
SAP_BASIS 916 affected —
SAP_BASIS 917 affected —
SAP_BASIS 918 affected —

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Sap Se Subscribe
Sap Netweaver And Abap Platform Subscribe

Project Subscriptions

Vendors Products
Sap Se Subscribe
Sap Netweaver And Abap Platform Subscribe
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/3697567 cve-icon cve-icon
https://url.sap/sapsecuritypatchday cve-icon cve-icon
History

Tue, 10 Feb 2026 15:45:00 +0000

Type Values Removed Values Added
First Time appeared Sap Se
Sap Se sap Netweaver And Abap Platform
Vendors & Products Sap Se
Sap Se sap Netweaver 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 attacker with normal privileges to obtain a valid signed message and send modified signed XML documents to the verifier. This may result in acceptance of tampered identity information, unauthorized access to sensitive user data and potential disruption of normal system usage.
Title XML Signature Wrapping in SAP NetWeaver AS ABAP and ABAP Platform
Weaknesses CWE-347
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: sap

Published:

Updated: 2026-02-10T20:15:24.956Z

Reserved: 2026-01-14T18:26:17.297Z

Link: CVE-2026-23687

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-10T04:16:03.180

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

Link: CVE-2026-23687

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-10T15:37:19Z

Weaknesses