LinuxCNC vulnerabilities
We track 1 vulnerability in LinuxCNC products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on June 30, 2026.
1vulnerabilities
0critical
1high
0exploited
8.4average CVSS score
Latest LinuxCNC vulnerabilities
- 8.4 High severity
LinuxCNC: Improper Limitation of a Pathname to a Restricted Directory
rtapi_app in linuxcnc-uspace in LinuxCNC before 2.9.9 allows privilege escalation. It is installed SUID root and loads shared library modules via dlopen() by using a user-supplied module name. Insufficient validation of the module name allows path traversal, e