CVE-2026-12522

Zephyr RTOS's on_cmd_atcmdinfo_ipaddr() in drivers/modem/vendor_standalone/hl7800.c uses attacker-controlled delimiter positions as strncpy() length into fixed 64/16-byte buffers, causing stack overflow in supervisor context. A rogue base station can trigger crashes or control-flow hijacking. Fix...

PT-2020-17254

Name of the Vulnerable Software and Affected Versions Cisco IOS XE Software for Cisco cBR-8 Converged Broadband Routers affected versions not specified Description A vulnerability in the DHCP message handler could allow an unauthenticated, remote attacker to cause the supervisor to crash, resulti...