# CVE-2026-89119: Cross-Site Request Forgery (CSRF) vulnerability in SAP Web Dispatcher and Internet Communication Manager

Status: published. Published: 2026-11-10. Updated: 2026-11-10.

SAP Web Dispatcher and SAP NetWeaver Application Server ABAP (Internet Communication Manager) do not perform sufficient request validation in certain administrative functionality. In the context of Application Server ABAP and SAP Web Dispatcher, an unauthenticated attacker could trick a logged-on administrator into visiting a malicious link. Visiting the link could cause unintended actions in the administrator's session. Successful exploitation could lead to a full compromise of the underlying operating system, resulting in a high impact on confidentiality, integrity, and availability.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- SAP_SE / SAP Web Dispatcher and Internet Communication Manager: WEBDISP 7.93 (affected); 9.16 (affected); XS_ADVANCED_RUNTIME 1.00 (affected); KERNEL 7.93 (affected); 9.20 (affected); 9.21 (affected). Source: CNA: sap

## Severity and prioritization

- CVSS 3.1: 9.6 (critical); CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H; source: CNA: sap

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-352

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://me.sap.com/notes/3804858 (CNA: sap)

- https://url.sap/sapsecuritypatchday (CNA: sap)

## Provenance

- CNA: sap: https://www.cve.org/CVERecord?id=CVE-2026-89119; retrieved 2026-11-10; source updated 2026-11-10

Revision: afd131ff9f5a15bf60dfad72356b93f8aaa0559b1509521b24427c8398344632

Canonical: https://y2.dev/cve/CVE-2026-89119

## Agent and API access

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- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

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