{"cve":"CVE-2011-1337","nvd":{"published":"2011-07-01T10:55:01.847","modified":"2026-06-16T23:29:10.827","status":"Modified","description":"Opera before 11.50 allows remote attackers to cause a denial of service (disk consumption) via invalid URLs that trigger creation of error pages.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://jvn.jp/en/jp/JVN47757122/index.html","http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-000049.html","http://secunia.com/advisories/45060","http://www.opera.com/docs/changelogs/mac/1150/","http://www.opera.com/docs/changelogs/unix/1150/"],"products":["opera:opera_browser"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-1337","score":0.02587,"percentile":0.85259,"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."]}