CISA on May 28, 2026, warned that Jinan USR IOT Technology Limited’s PUSR USR-W610 RS232/485 to Wi-Fi/Ethernet converter firmware version 7.03T.07 contains hard-coded plaintext administrator credentials that can be extracted from the firmware and used to access device services. The advisory is...
Jinan USR IOT Technology’s USR‑W610 serial‑to‑Wi‑Fi/ Ethernet converter is the subject of a high‑severity Industrial Control Systems advisory that names four vulnerabilities (CVE‑2026‑25715, CVE‑2026‑24455, CVE‑2026‑26049, CVE‑2026‑26048) affecting firmware releases up to and including version...