VULNERABILITY INTELLIGENCE

CVE-2026-66358

CVSS score6.1 MEDIUM

EPSS probability0.26%

CISA KEVNot currently listed

Published2026-08-19

Last modified2026-08-28

CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

A cross-site scripting vulnerability exists in acmailer, which may allow an attacker to execute an arbitrary script.