{"id":"CVE-2026-57878","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-57878","generatedAt":"2026-10-28T00:25:25.592Z","title":"An unauthenticated stack-based buffer overflow vulnerability exists in thttpd in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier.","description":"An unauthenticated\nstack-based buffer overflow vulnerability exists in thttpd in GeoVision\nGV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by\ninsufficient bounds checking when processing web request parameters in a\nspecific request path. A remote attacker may exploit this vulnerability by\nsending a crafted HTTP request with overly long input, resulting in memory\ncorruption, denial of service, or potentially arbitrary code execution.","published":"2026-06-26T08:16:25.000Z","lastModified":"2026-10-25T22:10:00.000Z","status":"Deferred","sourceIdentifier":"0df08a0e-a200-4957-9bb0-084f562506f9","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-121"],"affected":[],"epss":{"score":0.00954,"percentile":0.61129,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.geovision.com.tw/cyber_security.php","source":"0df08a0e-a200-4957-9bb0-084f562506f9"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-57878","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}