CVE-2026-2328: Wago Device Sphere

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

An unauthenticated remote attacker can exploit insufficient input validation to access backend components beyond their intended scope via path traversal, resulting in exposure of sensitive information.

Affected products

• Wago Device Sphere: from 0.0.0, before 1.2.2 (fixed in 1.2.2)
• Wago Solution Builder: from 0.0.0, before 2.4.2 (fixed in 2.4.2)

Published 2026-03-30. Last modified 2026-06-17.