CVE-2026-89105mediumCWE-1188

CVE-2026-89105: medium-severity vulnerability in SAP_SE SAP/cloud-security-services-integration…

Improper Authentication in HybridTokenAuthenticator of SAP/cloud-security-services-integration-library

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.2epss 0.1%
The HybridTokenAuthenticator component of the SAP/cloud-security-services-integration-library accepts tokens from unintended ambient IAS/XSUAA bindings, potentially allowing unauthorized access. This vulnerability allows an attacker to gain unauthorized access to the system by using tokens that should not be accepted, leading to a breach of security.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected products
SAP_SE · SAP/cloud-security-services-integration-library