{"id":"CVE-2026-88289","aliases":["EUVD-2026-75324","GHSA-jq4q-h93j-g44v"],"status":"published","title":"GV-LPC2011/LPC2211 - Multiple Pre-Authentication Stack Buffer Overflows in VLSVR Request Handlers","description":"GeoVision GV-LPC2211 V1.14 (260903) fails to validate attacker-controlled variable-length fields before copying them into fixed-size stack buffers in multiple VLSVR request handlers, allowing an unauthenticated remote attacker to crash the VLSVR 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":"2026-11-11","score":0.00573,"percentile":0.47802,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2026-09-10T08:25:41Z","modified":"2026-09-10T16:18:10Z","products":[{"vendor":"geovision inc.","product":"gv-lpc2011/lpc2211"}],"references":[{"url":"https://www.geovision.com.tw/cyber_security.php"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88289"},{"url":"https://github.com/advisories/GHSA-jq4q-h93j-g44v"}],"sources":{"cve":[{"id":"CVE-2026-88289","title":"GV-LPC2011/LPC2211 - Multiple Pre-Authentication Stack Buffer Overflows in VLSVR Request Handlers","description":"GeoVision GV-LPC2211 V1.14 (260903) fails to validate attacker-controlled variable-length fields before copying them into fixed-size stack buffers in multiple VLSVR request handlers, allowing an unauthenticated remote attacker to crash the VLSVR service.","status":"published","published":"2026-09-10T08:25:41.38Z","modified":"2026-09-10T15:05:16.556Z","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-121"],"updated_at":"2026-11-02T13:41:53.237769Z"}],"euvd":[{"id":"EUVD-2026-75324","description":"GeoVision GV-LPC2211 V1.14 (260903) fails to validate attacker-controlled variable-length fields before copying them into fixed-size stack buffers in multiple VLSVR request handlers, allowing an unauthenticated remote attacker to crash the VLSVR service.","status":"published","published":"2026-09-10T08:25:41Z","modified":"2026-09-10T15:05:16Z","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":"2026-11-02T17:28:24.501469Z"}],"ghsa":[{"id":"GHSA-jq4q-h93j-g44v","title":"GeoVision GV-LPC2211 V1.14 (260903) fails to validate attacker-controlled variable-length fields...","description":"GeoVision GV-LPC2211 V1.14 (260903) fails to validate attacker-controlled variable-length fields before copying them into fixed-size stack buffers in multiple VLSVR request handlers, allowing an unauthenticated remote attacker to crash the VLSVR service.","status":"published","published":"2026-09-10T09:31:43Z","modified":"2026-09-10T09:31:44Z","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-121"],"updated_at":"2026-11-02T15:11:41.43854Z"}],"nvd":[{"id":"CVE-2026-88289","description":"GeoVision GV-LPC2211 V1.14 (260903) fails to validate attacker-controlled variable-length fields before copying them into fixed-size stack buffers in multiple VLSVR request handlers, allowing an unauthenticated remote attacker to crash the VLSVR service.","status":"published","published":"2026-09-10T09:17:06.017Z","modified":"2026-09-10T16:18:10.657Z","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-121"],"updated_at":"2026-11-02T14:12:45.93749Z"}]}}