Security Advisory
CVE-2026-57740
7.1
HIGH
Vulnerability Description
Missing Authorization vulnerability in AcyMailing Newsletter Team AcyMailing SMTP Newsletter acymailing allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects AcyMailing SMTP Newsletter: from n/a through <= 10.11.1.
Published Date
July 13, 2026
Official Source
NIST NVD Advisory