CVE-2026-76969

Summary

@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.

Affected Software

VendorProductVersion RangeStatus
SAP_SESAP Cloud Application Programming Model (CAP)@sap/cds-mtxs <=1.18.3affected
SAP_SESAP Cloud Application Programming Model (CAP)<=2.7.6affected
SAP_SESAP Cloud Application Programming Model (CAP)<=3.9.6affected
SAP_SESAP Cloud Application Programming Model (CAP)<=4.0.2affected

Weaknesses

  • CWE-522: CWE-522: Insufficiently Protected Credentials

References