Vulnerabilities in lwIP

4 results

CVE-2026-87121CRITICALOut-of-bounds write in lwIP TCP/IP Stack MQTT Client ApplicationEPSS 0.8%CVE-2026-119053MEDIUMlwIP 2.0.0 through 2.2.1 SNMP Agent Out-of-Bounds Read via snmp_pbuf_stream_writeto()EPSS 0.5%CVE-2026-91018HIGHDouble Free in lwIP (lightweight IP)EPSS 0.4%CVE-2026-112062MEDIUMlwIP through 2.2.1 Stack Out-of-Bounds Write via mDNS Search Response HandlerEPSS 0.4%