CVE-2026-82785
Stack-based buffer overflow vulnerability exists in Remote I/O Coupler Unit (Server Type) CPSN-MCB271-*. Receiving a specially crafted request created and sent by a remote attacker may cause a denial-of-service (DoS) condition.
- Published Sep 14, 2026
- CVSS 5.3 medium
- 0.5% chance of exploitation in the next 30 days (EPSS)