GHSA-955m-rr6m-2f9v

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    GHSA-955m-rr6m-2f9v

    Published: 8 Sept 2026Last Modified: 17 Sept 2026

    Summary: @sap/cds-mtx: Credential disclosure in multitenant applications using SAP Cloud Application Programming Model (CAP)

    Details: @sap/cds-mtxs NPM library does not perform sufficient checks on certain functionality used in multitenant CAP applications with extensibility enabled. An unauthenticated attacker could send specially crafted requests to obtain sensitive credentials and abuse them to replace or delete tenant data. Successful exploitation can result in a high impact on availability and integrity of the application. There may also be partial impact to the confidentiality of business data.

    References: https://nvd.nist.gov/vuln/detail/CVE-2026-76969, https://me.sap.com/notes/3798315, https://url.sap/sapsecuritypatchday

    Affected packages

    Package

    Name: @sap/cds-mtxs

    Purl: pkg:npm/%40sap/cds-mtxs

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 4.0.1
    Fixed -4.0.3

    Affected versions

    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
    GHSA-955m-rr6m-2f9v | CVE-DB