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    CVE-2026-0506

    Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authenticated attacker could misuse an RFC function to execute form routines (FORMs) in the ABAP system. Successful exploitation could allow the attacker to write or modify data accessible via FORMs and invoke system functionality exposed via FORMs, resulting in a high impact on integrity and availability, while confidentiality remains unaffected.

    Published:Jan 13, 2026
    Last Modified:Apr 18, 2026
    EPS:Jan 13, 2026
    EPSS Score:0.00058
    CVSS Score:8.1

    Affected Products

    Vendor
    Sap
    Product
    Abap Platform
    Vendor
    Sap
    Product
    Application Server
    Vendor
    Sap
    Product
    Netweaver
    Vendor
    Sap
    Product
    Netweaver Abap
    Vendor
    Sap
    Product
    Netweaver Abap Application Server
    Vendor
    Sap
    Product
    Netweaver Application Server Abap

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

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    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