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    CVE-2026-27682

    Due to a reflected cross-site scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages), an unauthenticated attacker could craft a URL that exploits an unprotected URL parameter to embed a malicious script. If a victim clicks the link, the injected input is processed during web page generation, resulting in the execution of malicious content in the victim�s browser context. This could allow the attacker to access and/or modify information, impacting the confidentiality and integrity of the application, with no impact to availability.

    Published:May 12, 2026
    Last Modified:Jun 3, 2026
    EPS:May 12, 2026
    EPSS Score:0.00022
    CVSS Score:4.7

    Affected Products

    Vendor
    Sap
    Product
    Netweaver Application Server Abap
    Vendor
    Sap Se
    Product
    Sap Netweaver Application Server Abap (applications Based On Business Server Pages)

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-27680 (CVSS 3.1) — Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attac…
    CVE-2026-40135 (CVSS 6.5) — An OS Command Injection vulnerability exists in the SAP NetWeaver Application Server for ABAP and ABAP Platfor…
    CVE-2026-34257 (CVSS 6.1) — Due to an Open Redirect vulnerability in SAP NetWeaver Application Server ABAP, an unauthenticated attacker co…
    CVE-2026-27688 (CVSS 5) — Due to a missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker w…
    CVE-2026-24316 (CVSS 6.4) — SAP NetWeaver Application Server for ABAP provides an ABAP Report for testing purposes, which allows to send H…
    CVE-2026-24310 (CVSS 3.5) — Due to missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker cou…
    CVE-2026-24309 (CVSS 6.4) — Due to missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker cou…
    CVE-2026-0488 (CVSS 9.9) — An authenticated attacker in SAP CRM and SAP S/4HANA (Scripting Editor) could exploit a flaw in a generic func…
    CVE-2026-0506 (CVSS 8.1) — Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authentica…
    CVE-2025-0070 (CVSS 9.9) — SAP NetWeaver Application Server for ABAP and ABAP Platform allows an authenticated attacker to obtain illegit…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High