VULNERABILITY INTELLIGENCE

CVE-2026-61398

CVSS score9.1 CRITICAL
EPSS probability0.57%
CISA KEVNot currently listed
Published2026-08-21
Last modified2026-10-16
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

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.

Weakness classification

  • CWE-116: Improper Encoding or Escaping of Output

Primary references