A vulnerability, which was classified as critical , has been found in GeoVision GV-LPCLPC2011 and GV-LPCLPC2211 up to 1.12 . Impacted is an unknown function of the file IEEE8021x_upload.cgi of the component Multipart Upload Handler . This manipulation causes buffer overflow. This vulnerability is tracked as CVE-2026-57874 . The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.