RIOT OS vulnerabilities
2 known vulnerabilities in RIOT OS from RIOT. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
2vulnerabilities
2critical
0high
0exploited
9.8average CVSS score
Latest first
- 9.8 Critical severity
RIOT OS: Stack-based Buffer Overflow
RIOT OS versions up to and including 2026.01-devel-317 contain a stack-based buffer overflow vulnerability in the ethos utility due to missing bounds checking when processing incoming serial frame data. The vulnerability occurs in the _handle_char() function,
- 9.8 Critical severity
RIOT OS: Stack-based Buffer Overflow
RIOT OS versions up to and including 2026.01-devel-317 contain a stack-based buffer overflow vulnerability in the tapslip6 utility. The vulnerability is caused by unsafe string concatenation in the devopen() function, which constructs a device path using unbou