CVE-2023-26793
CRITICAL 9.8EPSS 0.7%
libmodbus v3.1.10 has a heap-based buffer overflow vulnerability in read_io_status function in src/modbus.c.
- CVSS v3.1 CNA
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.73% chance of exploitation in the next 30 days, 53rd percentile
- Published
- 2024-05-01
- Updated
- 2024-08-02
Proof-of-concept exploits (1)
- stephane/libmodbus/issues/6834268★ · 2026-07-02