{"cve":"CVE-2006-4455","nvd":{"published":"2006-08-30T16:04:00.000","modified":"2026-06-16T22:29:08.013","status":"Modified","description":"Unspecified vulnerability in Xchat 2.6.7 and earlier allows remote attackers to cause a denial of service (crash) via unspecified vectors involving the PRIVMSG command.  NOTE: the vendor has disputed this vulnerability, stating that it does not affect 2.6.7 \"or any recent version\"","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://forum.xchat.org/viewtopic.php?t=2918","http://marc.info/?l=bugtraq&m=115523184321922&w=2","http://securitytracker.com/id?1016687","http://www.securityfocus.com/bid/19398","http://www.xchat.org/"],"products":["xchat:xchat"],"source":"nvd","synced_at":"2026-10-19T19:42:44.451428143+00:00"},"epss":{"cve":"CVE-2006-4455","score":0.05097,"percentile":0.92364,"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."]}