CVE-2026-73377: Supsystic Ultimate Maps By Supsystic

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Broken Access Control in Ultimate Maps by Supsystic < 1.5.0 versions.

Affected products

• Supsystic Ultimate Maps By Supsystic: before 1.5.0 (fixed in 1.5.0)

Published 2026-08-18. Last modified 2026-08-20.