CVE-2026-14607
RT-Thread lwp_syscall.c sys_getaddrinfo memory corruption
Vexday Risk Score
33Atención
Decisión SSVC (CISA)
Attend
PoC disponible → seguir de cerca
CVSS 6.8EPSS 0.1%KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado
Ciclo de vida
03 jul 2026Publicada en NVD
Recomendación: Planificar corrección próxima — ya existe PoC pública.
A weakness has been identified in RT-Thread up to 5.0.2. This affects the function sys_getaddrinfo of the file components/lwp/lwp_syscall.c. Executing a manipulation of the argument ai_addr can lead to memory corruption. The attack can only be executed locally. The exploit has been made available to the public and could be used for attacks. The pull request to fix this issue awaits acceptance.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
Productos afectados
n/a · RT-ThreadPoCs públicas encontradas — 1
cve_referencegithub.com/RT-Thread/rt-thread/issues/11428no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.