Topic

Firmware Upgrade

News, analysis and practical guidance on Firmware Upgrade.

1 articleUpdated 1 Oct 2026

ThreatsIndustrial & OTCritical
PTZOptics Broadcast Cameras Vulnerable to Remote Firmware Replacement and Device Hijacking (CVE-2026-75969)
A missing authentication flaw in PTZOptics cameras and Firmware Upgrade Tools allows unauthenticated attackers to flash malicious firmware remotely.
Daniel Okafor1 Oct 202610 min read