{"id":"CVE-2024-21357","aliases":["EUVD-2024-19069","GHSA-7j2m-h9v4-jfx3"],"status":"published","title":"Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability","description":"Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.26899,"percentile":0.98061,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-843"],"published":"2024-02-13T18:02:13Z","modified":"2026-08-10T17:52:24Z","products":[{"vendor":"microsoft","product":"windows 10 version 1507"},{"vendor":"microsoft","product":"windows 10 version 1607"},{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 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Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21357"},{"url":"https://github.com/advisories/GHSA-7j2m-h9v4-jfx3"}],"sources":{"cve":[{"id":"CVE-2024-21357","title":"Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability","description":"Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability","status":"published","published":"2024-02-13T18:02:13.815Z","modified":"2026-08-10T17:52:24.775Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T14:34:04.681315Z"}],"euvd":[{"id":"EUVD-2024-19069","description":"Windows Pragmatic General Multicast (PGM) Remote Code Execution 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