CVE-2026-58239 Multiple vulnerabilities in SAP Business AI Platform (Approuter)

Low 3.7 Published 11 Aug 2026 Updated 11 Aug 2026

An unauthenticated attacker can spoof tenant context to access another tenant's information, impacting confidentiality in SAP Approuter.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-58239?

CVE-2026-58239 is a low-severity authentication bypass vulnerability in SAP_SE SAP Business AI Platform (Approuter), published on 11 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

SAP Approuter does not sufficiently validate tenant context in inbound requests. An unauthenticated attacker could send specially crafted requests to spoof the tenant context under conditions not fully within their control. Successful exploitation could allow limited access to another tenant's information, resulting in a low impact on confidentiality. There is no impact on integrity and availability.

Weakness: CWE-807

Which versions are affected by CVE-2026-58239?

It affects 1 product.

Products include Sap Approuter.

How do I fix CVE-2026-58239?

No fix has been published for CVE-2026-58239 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2026-58239 being exploited?

There is no known exploitation of CVE-2026-58239 in the wild and no public exploit code.

Sources

Also known as GHSA-w69g-xj7m-rmrv.