{"id":81102,"date":"2026-06-26T10:47:09","date_gmt":"2026-06-26T07:17:09","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-57874-gv-lpc2011-lpc2211-unauthorized-buffer-overflow-vulnerability-ieee8021x_upload-cgi\/"},"modified":"2026-06-26T10:47:09","modified_gmt":"2026-06-26T07:17:09","slug":"cve-2026-57874-gv-lpc2011-lpc2211-unauthorized-buffer-overflow-vulnerability-ieee8021x_upload-cgi","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-57874-gv-lpc2011-lpc2211-unauthorized-buffer-overflow-vulnerability-ieee8021x_upload-cgi\/","title":{"rendered":"CVE-2026-57874 &#8211; GV-LPC2011\/LPC2211 &#8211; unauthorized buffer overflow vulnerability (IEEE8021x_upload.cgi)"},"content":{"rendered":"<p>CVE ID :CVE-2026-57874<\/p>\n<p>  Published : June 26, 2026, 7:17 a.m. | 27\u00a0minutes ago<\/p>\n<p>  Description :An unauthenticated<br \/>\nbuffer overflow vulnerability exists in IEEE8021x_upload.cgi in GeoVision<br \/>\nGV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by<br \/>\ninsufficient bounds checking when parsing filename values in multipart upload<br \/>\ndata. A remote attacker may exploit this vulnerability by sending a crafted<br \/>\nupload request with overly long input, causing memory corruption and resulting<br \/>\nin a denial of service.<\/p>\n<p>  Severity: 7.5 | HIGH<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-57874 Published : June 26, 2026, 7:17 a.m. | 27\u00a0minutes 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 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-81102","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=81102"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81102\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}