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CVE-2026-61399

nvd nist
Published: Aug 21, 2026Modified: Aug 27, 2026

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4.8
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Exploitability: 1.7 / Impact: 2.7
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Improper Encoding or Escaping of Output vulnerability in Apache CloudStack's UI while using Lock User Functionality. This issue affects Apache CloudStack: from 4.20.0.0 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 (2)

Products: Apache: Cloudstack
Apache
1 product
Cloudstack
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Apache
Cloudstack
From 4.20.0.0 to 4.20.3.1
Cloudstack
From 4.21.0.0 to 4.22.1.1

Related CWEs

CWE-116
Improper Encoding or Escaping of Output
The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.

References (1)

Source: security@apache.org
Mailing ListVendor Advisory

Timeline

No history available yet.