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.

Metrics

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.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Sap
  • Sap Basis
Sap Se
  • Sap Netweaver And Abap Platform

Configuration 1 [-]

OR cpe:2.3:a:sap:sap_basis:700:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:701:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:702:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:731:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:740:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:750:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:751:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:752:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:753:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:754:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:755:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:756:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:757:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:758:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:804:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:916:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:917:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:918:*:*:*:*:*:*:*

No data.

References
Link Providers
https://me.sap.com/notes/3697567 cve-icon cve-icon
https://url.sap/sapsecuritypatchday cve-icon cve-icon
History

Tue, 17 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Sap
Sap sap Basis
CPEs cpe:2.3:a:sap:sap_basis:700:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:701:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:702:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:731:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:740:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:750:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:751:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:752:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:753:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:754:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:755:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:756:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:757:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:758:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:804:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:916:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:917:*:*:*:*:*:*:*
cpe:2.3:a:sap:sap_basis:918:*:*:*:*:*:*:*
Vendors & Products Sap
Sap sap Basis

Wed, 11 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: sap

Published: 2026-02-10T03:02:47.674Z

Updated: 2026-02-26T15:04:13.585Z

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

Link: CVE-2026-23687

cve-icon Vulnrichment

Updated: 2026-02-10T20:15:21.782Z

cve-icon NVD

Status : Analyzed

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

Modified: 2026-02-17T16:12:35.840

Link: CVE-2026-23687

cve-icon Redhat

No data.