{"cve":"CVE-2007-0099","nvd":{"published":"2007-01-08T20:28:00.000","modified":"2026-06-16T22:34:54.700","status":"Modified","description":"Race condition in the msxml3 module in Microsoft XML Core Services 3.0, as used in Internet Explorer 6 and other applications, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via many nested tags in an XML document in an IFRAME, when synchronous document rendering is frequently disrupted with asynchronous events, as demonstrated using a JavaScript timer, which can trigger NULL pointer dereferences or memory corruption, aka \"MSXML Memory Corruption Vulnerability.\"","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-362"],"references":["http://archives.neohapsis.com/archives/fulldisclosure/2007-01/0113.html","http://isc.sans.org/diary.php?storyid=2004","http://marc.info/?l=bugtraq&m=122703006921213&w=2","http://osvdb.org/32627","http://seclists.org/fulldisclosure/2007/Jan/0110.html"],"products":["microsoft:internet_explorer","microsoft:xml_core_services"],"source":"nvd","synced_at":"2026-10-19T19:44:49.019236172+00:00"},"epss":{"cve":"CVE-2007-0099","score":0.25652,"percentile":0.97964,"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."]}