{"id":"CVE-2026-57876","aliases":["EUVD-2026-39632","GHSA-9qp6-g7r6-cvp4"],"status":"published","title":"GV-LPC2011/LPC2211 - unauthorized out-of-bounds writing vulnerability (onvif.cgi)","description":"An unauthenticated\nout-of-bounds write vulnerability exists in onvif.cgi in GeoVision GV-LPC2011\nand GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient\nbounds checking when processing HTTP request body data. A remote attacker may\nexploit this vulnerability by sending a crafted request with excessive input,\ncausing memory corruption and resulting in a denial of service.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00549,"percentile":0.46267,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2026-06-26T07:17:19Z","modified":"2026-10-25T22:10:00Z","products":[{"vendor":"geovision inc.","product":"gv-lpclpc2011/2211"}],"references":[{"url":"https://www.geovision.com.tw/cyber_security.php"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57876"},{"url":"https://github.com/advisories/GHSA-9qp6-g7r6-cvp4"}],"sources":{"cve":[{"id":"CVE-2026-57876","title":"GV-LPC2011/LPC2211 - unauthorized out-of-bounds writing vulnerability (onvif.cgi)","description":"An unauthenticated\nout-of-bounds write vulnerability exists in onvif.cgi in GeoVision GV-LPC2011\nand GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient\nbounds checking when processing HTTP request body data. A remote attacker may\nexploit this vulnerability by sending a crafted request with excessive input,\ncausing memory corruption and resulting in a denial of service.","status":"published","published":"2026-06-26T07:17:19.427Z","modified":"2026-06-26T15:40:10.368Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T13:43:44.898272Z"}],"euvd":[{"id":"EUVD-2026-39632","description":"An unauthenticated\nout-of-bounds write vulnerability exists in onvif.cgi in GeoVision GV-LPC2011\nand GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient\nbounds checking when processing HTTP request body data. A remote attacker may\nexploit this vulnerability by sending a crafted request with excessive input,\ncausing memory corruption and resulting in a denial of service.","status":"published","published":"2026-06-26T07:17:19Z","modified":"2026-06-26T15:40:10Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:20:24.495602Z"}],"ghsa":[{"id":"GHSA-9qp6-g7r6-cvp4","title":"An unauthenticated\nout-of-bounds write vulnerability exists in onvif.cgi in GeoVision GV-LPC2011...","description":"An unauthenticated\nout-of-bounds write vulnerability exists in onvif.cgi in GeoVision GV-LPC2011\nand GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient\nbounds checking when processing HTTP request body data. A remote attacker may\nexploit this vulnerability by sending a crafted request with excessive input,\ncausing memory corruption and resulting in a denial of service.","status":"published","published":"2026-06-26T09:30:46Z","modified":"2026-06-26T09:30:54Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:09:00.559973Z"}],"nvd":[{"id":"CVE-2026-57876","description":"An unauthenticated\nout-of-bounds write vulnerability exists in onvif.cgi in GeoVision GV-LPC2011\nand GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient\nbounds checking when processing HTTP request body data. A remote attacker may\nexploit this vulnerability by sending a crafted request with excessive input,\ncausing memory corruption and resulting in a denial of service.","status":"published","published":"2026-06-26T08:16:24.56Z","modified":"2026-10-25T22:10:00.15Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:12:26.045561Z"}]}}