CVE-2026-57873 – GV-LPC2011/LPC2211 – unauthorized null pointer dereference vulnerability (IEEE8021x_upload.cgi)

CVE ID :CVE-2026-57873

Published : June 26, 2026, 7:17 a.m. | 27 minutes ago

Description :An unauthenticated
NULL pointer dereference vulnerability exists in IEEE8021x_upload.cgi in GeoVision
GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by
improper validation of multipart upload headers when processing
certificate-related upload fields. A remote attacker may exploit this
vulnerability by sending a malformed multipart request, causing the affected
CGI process to crash and resulting in a denial of service.

Severity: 7.5 | HIGH

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