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CVE-2026-61398

9.1 critical SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 9.1 · apacheNVD modified 2026-10-16 15:10

Affected (CPE criteria) 1

  • cpe:2.3:a:apache:cloudstack:*:*:*:*:*:*:*:*

References 1