SICK vulnerabilities
We track 83 vulnerabilities in SICK products across 60+ products. 83 are rated high or critical, and none are known to be exploited. The most recent was published on October 15, 2026.
Latest SICK vulnerabilities
- 7.8 High severity
SICK Flexi Soft Designer: Deserialization of Untrusted Data
A deserialization vulnerability in a .NET framework class used and not properly checked by Flexi Soft Designer in all versions up to and including 1.9.4 SP1 allows an attacker to craft malicious project files. Opening/importing such a malicious project file wo
- 7.8 High severity
SICK Overall Equipment Effectiveness: Execution with Unnecessary Privileges
An attacker can perform a privilege escalation through the SICK OEE if the application is installed in a directory where non authenticated or low privilege users can modify its content.
- 9.1 Critical severity
SICK MSC800: Use of Insufficiently Random Values
The vulnerability in the MSC800 in all versions before 4.15 allows for an attacker to predict the TCP initial sequence number. When the TCP sequence is predictable, an attacker can send packets that are forged to appear to come from a trusted computer. These f