CVE-2007-4410: Universal Ircd Ircu

Medium severity, CVSS 6.0. EPSS: 1.1% chance of exploitation in the next 30 days.

ircu 2.10.12.05 and earlier does not properly synchronize a kick action in certain cross scenarios, which allows remote authenticated operators to prevent later kick or de-op actions from non-local ops.

Affected products

• Universal Ircd Ircu: up to and including 2.10.12.05

Published 2007-08-18. Last modified 2026-06-16.