What’s Vulnerable › Products

INSTAR 4K vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your INSTAR 4K version is affected

Latest INSTAR 4K vulnerabilities

• CVE-2025-8762 — INSTAR 2K+/4K UART improper physical access control (CVSS 6.8)
• CVE-2025-8761 — INSTAR 2K+/4K Backend IPC Server denial of service (CVSS 7.5)
• CVE-2025-8760 — INSTAR 2K+/4K fcgi_server base64_decode buffer overflow (CVSS 9.8)