{"cve":"CVE-2010-2810","nvd":{"published":"2010-08-20T18:00:02.250","modified":"2026-06-16T23:21:33.063","status":"Modified","description":"Heap-based buffer overflow in the convert_to_idna function in WWW/Library/Implementation/HTParse.c in Lynx 2.8.8dev.1 through 2.8.8dev.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a malformed URL containing a % (percent) character in the domain name.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://marc.info/?l=oss-security&m=128151768510564&w=2","http://marc.info/?l=oss-security&m=128152412221677&w=2","http://www.ubuntu.com/usn/USN-1642-1","http://www.vupen.com/english/advisories/2010/2042","https://bugs.launchpad.net/ubuntu/+source/lynx-cur/+bug/613254"],"products":["lynx:lynx"],"source":"nvd","synced_at":"2026-10-19T19:56:26.512081652+00:00"},"epss":{"cve":"CVE-2010-2810","score":0.03663,"percentile":0.89641,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}