CVE-2026-76969

Credential disclosure in multitenant applications using SAP Cloud Application Programming Model (CAP)

Published Sep 8, 2026 CVSS 3.1 · 9.4 Critical EPSS < 1% KEV · Not listed
Description
@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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-955m-rr6m-2f9v @sap/cds-mtx: Credential disclosure in multitenant applications using SAP Cloud Application Programming Model (CAP)
History
Type Values Removed Values Added
First Time appeared Sap Se
Sap Se sap Cloud Application Programming Model (cap)
Vendors & Products Sap Se
Sap Se sap Cloud Application Programming Model (cap)
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description @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.
Title Credential disclosure in multitenant applications using SAP Cloud Application Programming Model (CAP)
Weaknesses CWE-522
References
Metrics cvssV3_1

{'score': 9.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
sap
Published
Updated
Sep 8, 2026, 10:34 AM
Reserved
Aug 20, 2026, 5:33 AM
Status
Awaiting Analysis
Published
Sep 8, 2026, 1:17 AM
Modified
Sep 8, 2026, 7:12 PM