CVE-2026-24636: Syed Balkhi Sugar Calendar Lite

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in Syed Balkhi Sugar Calendar (Lite) sugar-calendar-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Sugar Calendar (Lite): from n/a through <= 3.9.1.

Affected products

• Syed Balkhi Sugar Calendar Lite: up to and including 3.9.1

Published 2026-01-23. Last modified 2026-06-17.