CVE-2025-31612: Sabuj Kundu Cbx Poll

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in Sabuj Kundu CBX Poll cbxpoll allows Object Injection.This issue affects CBX Poll: from n/a through <= 2.0.4.

Affected products

• Sabuj Kundu Cbx Poll: up to and including 2.0.4

Published 2025-04-01. Last modified 2026-06-17.