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CVE-2026-59655

HIGH CVSS: 7.5 Published: 2026-08-21 Modified: 2026-08-27

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache CloudStack's OAuth authentication plugin while listing OAuth providers. This issue affects Apache CloudStack: from 4.19.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.

Affected Platforms

Apache Cloudstack

Weakness Type

CWE-200

References