CVE-2016-8598: Libcsp

Critical severity, CVSS 9.8. EPSS: 2.3% chance of exploitation in the next 30 days.

Buffer overflow in the zmq interface in csp_if_zmqhub.c in the libcsp library v1.4 and earlier allows hostile computers connected via a zmq interface to execute arbitrary code via a long packet.

Affected products

• Libcsp Libcsp: up to and including 1.4

Published 2016-10-28. Last modified 2026-06-17.