{"cveID":"CVE-2021-40444","vendorProject":"Microsoft","product":"MSHTML","vulnerabilityName":"Microsoft MSHTML Remote Code Execution Vulnerability","dateAdded":"2021-11-03","shortDescription":"Microsoft MSHTML contains a unspecified vulnerability that allows for remote code execution.","requiredAction":"Apply updates per vendor instructions.","dueDate":"2021-11-17","knownRansomwareCampaignUse":"Known","notes":"https://nvd.nist.gov/vuln/detail/CVE-2021-40444","cwes":["CWE-22"],"year":2021,"state":"unmapped","stale_reasons":[],"mappings":[],"techniques":[],"mapping_types":[],"has_exploitation_technique":false,"mapping_attack_versions":[],"mapping_domains":[],"sigma_coverage":null,"sigma_rules_tagged_cve":["868955d9-697e-45d4-a3da-360cefd7c216","894397c6-da03-425c-a589-3d09e7d1f750"],"added_after_mapping_snapshot":false,"_source":"kevmap","_built":"2026-08-24 19:45 UTC","_attack_version":"19.2"}