🔒 CVE-2025-7837: HIGH severity buffer overflow in TOTOLINK T6 (v4.1.5cu.748_B20211015) via MQTT service. Remote, unauthenticated exploit code is public—patch ASAP & segment networks! https://radar.offseq.com/threat/cve-2025-7837-buffer-overflow-in-totolink-t6-47ae9058 #OffSeq #Vuln #IoT #RouterSecurity