HIGH severity alert: CVE-2026-8234 stack buffer overflow in EFM ipTIME A8004T (v14.18.2) — remote, unauthenticated exploit possible. No patch yet; restrict remote access now. Details: https://radar.offseq.com/threat/cve-2026-8234-stack-based-buffer-overflow-in-efm-i-fc36030f #OffSeq #CVE20268234 #RouterSecurity #Infosec