[Control Systems] Moxa security advisory (AV26-938)
Brief
Serial number: AV26-938 Date: September 18, 2026
As of September 18, 2026, Moxa is affected by a vulnerability in the following product:
- TN-4500B Series
- Prior to or equal to v2.0
The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.
- CVE-2026-15579: Out-of-bounds Write Vulnerability in Ethernet Switch
- Moxa Security Advisory
[Control Systems] Moxa security advisory (AV26-938) - Canadian Centre for Cyber Security