The vulnerability of the KEYENCE CORPORATION’s programming software for programmable logic controllers, as well as the data viewing and analysis software for controllers called KV REPLAY VIEWER, relates to writing beyond the buffer boundaries in memory. This vulnerability allows an attacker to execute arbitrary code.

The vulnerability of the KEYENCE CORPORATION KV STUDIO programming software and the KV REPLAY VIEWER data viewing and analysis software lies in the ability to write beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code remote...