VULNERABILITY INTELLIGENCE

CVE-2026-27543

CVSS score8.1 HIGH

EPSS probability0.37%

CISA KEVNot currently listed

Published2026-08-13

Last modified2026-10-23

CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Unauthenticated Privilege Escalation in MStore API <= 4.20.0 versions.