CVE-2026-89111

CRITICAL Status: Received

CVSS Scores

CVSS v3.x Base Score
10.0
CRITICAL

Description

The SAP Cloud SDK for Python contains an OAuth2 SSRF vulnerability affecting multi-tenant BTP applications. An attacker who controls the tenant_subdomain parameter can redirect OAuth2 token requests to an attacker-controlled server, causing client credentials to be exfiltrated.

Published
October 13, 2026 1:16 AM
Last Modified
October 13, 2026 3:16 AM
Source
[email protected]

Weaknesses (CWE)

CWE-918

References

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