https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2025-35452.htmlhttps://patchthecve.com/cve/CVE-2025-35452.htmlWed, 17 Jun 2026 09:14:18 +0000CRITICAL 9.8: PTZOptics and possibly other ValueHD-based pan-tilt-zoom cameras use default, shared credentials for the administrative web interface.https://patchthecve.com/cve/CVE-2025-35451.htmlhttps://patchthecve.com/cve/CVE-2025-35451.htmlWed, 17 Jun 2026 09:14:17 +0000CRITICAL 9.8: PTZOptics and possibly other ValueHD-based pan-tilt-zoom cameras use hard-coded, default administrative credentials. The passwords can readily be cracked. Many cameras have SSH or telnet listening on all interfaces. The passwords cannot be changed by the user, nor can the SSH or telnet service be dihttps://patchthecve.com/cve/CVE-2024-8957.htmlhttps://patchthecve.com/cve/CVE-2024-8957.htmlWed, 17 Jun 2026 08:23:37 +0000HIGH 7.2: PTZOptics PT30X-SDI/NDI-xx before firmware 6.3.40 is vulnerable to an OS command injection issue. The camera does not sufficiently validate the ntp_addr configuration value which may lead to arbitrary command execution when ntp_client is started. When chained with CVE-2024-8956, a remote and unauthehttps://patchthecve.com/cve/CVE-2024-8956.htmlhttps://patchthecve.com/cve/CVE-2024-8956.htmlWed, 17 Jun 2026 08:23:37 +0000CRITICAL 9.1: PTZOptics PT30X-SDI/NDI-xx before firmware 6.3.40 is vulnerable to an insufficient authentication issue. The camera does not properly enforce authentication to /cgi-bin/param.cgi when requests are sent without an HTTP Authorization header. The result is a remote and unauthenticated attacker can leak