A vulnerability categorized as critical has been discovered in GeoVision GV-LPCLPC2011 and GV-LPCLPC2211 up to 1.12 . This impacts an unknown function of the component thttpd . The manipulation results in stack-based buffer overflow. This vulnerability is known as CVE-2026-57878 . It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component.