{"cve":"CVE-2012-4515","nvd":{"published":"2012-11-11T13:00:51.573","modified":"2026-06-16T23:45:14.580","status":"Modified","description":"Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3, when the context menu is shown, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by accessing an iframe when it is being updated.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://archives.neohapsis.com/archives/bugtraq/2012-11/0005.html","http://quickgit.kde.org/index.php?p=kdelibs.git&a=commitdiff&h=4f2eb356f1c23444fff2cfe0a7ae10efe303d6d8","http://secunia.com/advisories/51097","http://secunia.com/advisories/51145","http://www.nth-dimension.org.uk/pub/NDSA20121010.txt.asc"],"products":["kde:kde"],"source":"nvd","synced_at":"2026-10-19T20:25:53.526315492+00:00"},"epss":{"cve":"CVE-2012-4515","score":0.06438,"percentile":0.93722,"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."]}