CVE-2026-38820
openNDS before 11.0.0 is susceptible to unauthenticated OS command execution via shell command injection through the fas query parameter on the /opennds_preauth/ endpoint because of libopennds.sh.
- Published Aug 28, 2026
- CVSS 8.3 high
- 2.9% chance of exploitation in the next 30 days (EPSS)
- A fix is available