CVE-2026-78229: Pfu Limited Image Scanner Driver For Linux Fi Series

Medium severity, CVSS 6.7. EPSS: 0.4% chance of exploitation in the next 30 days.

Image Scanner Driver for Linux contains an OS command injection vulnerability. An attacker who can log in to a Linux system where the affected product is installed may execute an arbitrary OS command by making certain preparations.

Affected products

• Pfu Limited Image Scanner Driver For Linux Fi Series: version 2.0.0 only; from 2.1.0, up to and including 2.1.1; version 2.3.2 only; version 2.5.0 only; from 2.7.0, up to and including 2.7.1; from 2.8.0, up to and including 2.8.2
• Pfu Limited Image Scanner Driver For Linux SP Series: version 2.0.0 only; from 2.1.0, up to and including 2.1.1-4; from 2.2.0, up to and including 2.2.2; version 2.3.0 only

Published 2026-09-30. Last modified 2026-09-30.