{"cve":"CVE-2009-3270","nvd":{"published":"2009-09-18T22:30:00.750","modified":"2026-06-16T23:11:16.597","status":"Modified","description":"Microsoft Internet Explorer 7 through 7.0.6000.16711 allows remote attackers to cause a denial of service (unusable browser) by calling the window.print function in a loop, aka a \"printing DoS attack,\" possibly a related issue to CVE-2009-0821.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-400"],"references":["http://websecurity.com.ua/2872/","http://www.securityfocus.com/archive/1/506328/100/100/threaded","http://www.securityfocus.com/bid/79354","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6281","http://websecurity.com.ua/2872/"],"products":["microsoft:internet_explorer"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-3270","score":0.28228,"percentile":0.98114,"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."]}