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CVE-2026-61398

Apache CloudStack

Description

Improper Encoding or Escaping of Output vulnerability in Apache CloudStack-s UI while using Instance Reset Password functionality. This issue affects Apache CloudStack: from 4.15.1.0 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.

CVSS 9.1EPSS 0.316%Risk 0.94
View source
Published
2026-08-21 09:16:39
Affected versions
>=4.15.1.0,<=4.20.3.0,>=4.21.0.0,<=4.22.1.0
Type
Web application
Last modified
2026-08-27 00:20:29
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N