CVE-2026-59655

Published Aug 21, 2026

Last updated 3 days ago

Overview

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.
Source
security@apache.org
NVD status
Received

Weaknesses

security@apache.org
CWE-200

Social media

Hype score
Not currently trending

References

Sources include official advisories and independent security research.