{"id":"CVE-2011-0094","aliases":["EUVD-2011-0120","GHSA-6hf6-rvjw-mcvv"],"status":"published","title":"Use-after-free vulnerability in Microsoft Internet Explorer 6 and 7 allows remote attackers to...","description":"Use-after-free vulnerability in Microsoft Internet Explorer 6 and 7 allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, aka \"Layouts Handling Memory Corruption Vulnerability.\"","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.21905,"percentile":0.97666,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2011-04-13T18:00:00Z","modified":"2026-06-16T23:26:47Z","products":[{"vendor":"microsoft","product":"internet_explorer"}],"references":[{"url":"http://www.us-cert.gov/cas/techalerts/TA11-102A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"http://www.securitytracker.com/id?1025327","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-018","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=900","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12463","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0094"},{"url":"https://github.com/advisories/GHSA-6hf6-rvjw-mcvv"}],"sources":{"cve":[{"id":"CVE-2011-0094","description":"Use-after-free vulnerability in Microsoft Internet Explorer 6 and 7 allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, aka \"Layouts Handling Memory Corruption Vulnerability.\"","status":"published","published":"2011-04-13T18:00:00Z","modified":"2024-08-06T21:43:14.189Z","updated_at":"2026-11-02T14:35:38.711857Z"}],"euvd":[{"id":"EUVD-2011-0120","description":"Use-after-free vulnerability in Microsoft Internet Explorer 6 and 7 allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, aka \"Layouts Handling Memory Corruption Vulnerability.\"","status":"published","published":"2011-04-13T18:00:00Z","modified":"2024-08-06T21:43:14Z","updated_at":"2026-11-03T01:56:01.523697Z"}],"ghsa":[{"id":"GHSA-6hf6-rvjw-mcvv","title":"Use-after-free vulnerability in Microsoft Internet Explorer 6 and 7 allows remote attackers to...","description":"Use-after-free vulnerability in Microsoft Internet Explorer 6 and 7 allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, aka \"Layouts Handling Memory Corruption Vulnerability.\"","status":"published","published":"2022-05-13T01:07:52Z","modified":"2023-02-01T05:03:12Z","updated_at":"2026-11-02T14:50:01.590535Z"}],"nvd":[{"id":"CVE-2011-0094","description":"Use-after-free vulnerability in Microsoft Internet Explorer 6 and 7 allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, aka \"Layouts Handling Memory Corruption Vulnerability.\"","status":"published","published":"2011-04-13T18:55:01.047Z","modified":"2026-06-16T23:26:47.827Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:07.221228Z"}]}}