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CVE-2026-89110— Broken Access Control in SAP NetWeaver Visual Composer

Quick assessment

Affected
SAP_SE SAP NetWeaver Visual Composer
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SAP NetWeaver Visual Composer 在某些门户功能中未执行充分的授权检查。权限较低的攻击者可以调用预配置远程系统上的内部操作。根据远程连接配置的不同，这可能导致远程系统被完全控制。该漏洞对机密性、完整性和可用性造成高影响。

CVSS 9.9 · Critical EPSS 0.31% · P22

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts

Affected Version Matrix 1

VendorProduct Version RangeStatus
SAP_SE SAP NetWeaver Visual Composer VC70RUNTIME 7.50 affected
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I. Basic Information for CVE-2026-89110

Vulnerability Information
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Vulnerability Title
Broken Access Control in SAP NetWeaver Visual Composer
Source: CVE Program / CVE List V5
Vulnerability Description
SAP NetWeaver Visual Composer does not perform sufficient authorization checks in certain portal functionality. An attacker with low privileges could invoke internal operations on a preconfigured remote system. Depending on the remote connection configuration, this could lead to a full compromise of the remote system. This results in a high impact on confidentiality, integrity and availability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
暴露危险的方法或函数
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
SAP_SE SAP NetWeaver Visual Composer VC70RUNTIME 7.50 -

II. Public POCs for CVE-2026-89110

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III. Intelligence Information for CVE-2026-89110

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Vendor Pages for CVE-2026-89110 (1)

Same Patch Batch · SAP_SE · 2026-10-13 · 20 CVEs total

CVE-2026-89111 10.0 CRITICAL OAuth2 SSRF vulnerability in SAP Cloud SDK for Python
CVE-2026-89107 9.9 CRITICAL Code Injection vulnerability in SAP S/4HANA (Manage Substitution/Validation Rules)
CVE-2026-89108 9.1 CRITICAL Missing Authorization check in SAP Manufacturing Integration and Intelligence (Configurati
CVE-2026-89113 8.8 HIGH SQL Injection vulnerability in SAP Commerce Cloud (OOTB Code)
CVE-2026-58249 7.5 HIGH Memory Corruption vulnerability in SAP NetWeaver and SAP Web Dispatcher (Internet Communic
CVE-2026-89120 7.1 HIGH Missing authorization check in SAP ABAP Platform
CVE-2026-76972 6.5 MEDIUM Cross-Site Scripting (XSS) vulnerability in SAP Manufacturing Integration and Intelligence
CVE-2026-89112 6.5 MEDIUM Broken Access Control in CLA-Assistant � CLA Signature PII Disclosure
CVE-2026-76975 6.1 MEDIUM Cross-Site Scripting (XSS) vulnerability in SAPUI5 (Support Assistant Overlay)
CVE-2026-89122 6.1 MEDIUM Open Redirect Vulnerability in SAP NetWeaver Enterprise Portal
CVE-2026-89117 6.1 MEDIUM Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Enterprise Portal
CVE-2026-89116 5.9 MEDIUM OS Command Injection in Yeoman-UI / Application Wizard Extension for VS Code
CVE-2026-76976 5.4 MEDIUM Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applica
CVE-2026-89118 5.3 MEDIUM Information Disclosure vulnerability in SAP NetWeaver Enterprise Portal
CVE-2026-89121 4.7 MEDIUM Missing Authorization Check in SAP S/4HANA (Linear Asset Management RAP Business Object)
CVE-2026-89106 4.4 MEDIUM Cross Site Scripting (XSS) vulnerability in SAPUI5
CVE-2026-89124 4.3 MEDIUM Missing Authorization Check in SAP Global Trade Services, edition for SAP HANA (Display Pr
CVE-2026-89105 4.2 MEDIUM Improper Authentication in HybridTokenAuthenticator of SAP/cloud-security-services-integra
CVE-2026-58242 3.5 LOW Improper Authorization check in SAP Cloud Connector

IV. Related Vulnerabilities

Same product: SAP NetWeaver Visual Composer
Same vendor: SAP_SE
Same weakness: CWE-749

V. Comments for CVE-2026-89110

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