CVE-2026-57874 – GV-LPC2011/LPC2211 – unauthorized buffer overflow vulnerability (IEEE8021x_upload.cgi)

CVE ID :CVE-2026-57874

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

Description :An unauthenticated
buffer overflow vulnerability exists in IEEE8021x_upload.cgi in GeoVision
GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by
insufficient bounds checking when parsing filename values in multipart upload
data. A remote attacker may exploit this vulnerability by sending a crafted
upload request with overly long input, causing memory corruption and resulting
in a denial of service.

Severity: 7.5 | HIGH

Visit the link for more details, such as CVSS details, affected products, timeline, and more…