{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-88289","assignerOrgId":"0df08a0e-a200-4957-9bb0-084f562506f9","state":"PUBLISHED","assignerShortName":"GV","dateReserved":"2026-09-10T02:56:07.564Z","datePublished":"2026-09-10T08:25:41.380Z","dateUpdated":"2026-09-10T15:05:16.556Z"},"containers":{"cna":{"providerMetadata":{"orgId":"0df08a0e-a200-4957-9bb0-084f562506f9","shortName":"GV","dateUpdated":"2026-09-10T08:25:41.380Z"},"title":"GV-LPC2011/LPC2211 - Multiple Pre-Authentication Stack Buffer Overflows in VLSVR Request Handlers","datePublic":"2026-09-10T05:57:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-121","description":"CWE-121 Stack-based buffer overflow","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-100","descriptions":[{"lang":"en","value":"CAPEC-100"}]}],"affected":[{"vendor":"GeoVision Inc.","product":"GV-LPC2011/LPC2211","versions":[{"status":"affected","version":"1.14 20260903"},{"status":"unaffected","version":"1.14 20260909"}],"defaultStatus":"unaffected"}],"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:geovision_inc.:gv-lpc2011_lpc2211:1.14_20260903:*:*:*:*:*:*:*"},{"vulnerable":false,"criteria":"cpe:2.3:a:geovision_inc.:gv-lpc2011_lpc2211:1.14_20260909:*:*:*:*:*:*:*"}]}]}],"descriptions":[{"lang":"en","value":"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.","supportingMedia":[{"type":"text/html","base64":false,"value":"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."}]}],"references":[{"url":"https://www.geovision.com.tw/cyber_security.php"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}}],"credits":[{"lang":"en","value":"Jincheng Wang (@winmt), Professor Le Yu of Nanjing University of Posts and Telecommunications, and Professor Xiapu Luo of The Hong Kong Polytechnic University","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-10T15:04:54.812636Z","id":"CVE-2026-88289","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-10T15:05:16.556Z"}}]}}