{"id":"CVE-2024-30103","title":"Microsoft Outlook Remote Code Execution Vulnerability","summary":"Microsoft Outlook Remote Code Execution Vulnerability","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-184"],"vendor":"microsoft","product":"365_apps","affected":["365_apps","office = 2019","office_long_term_servicing_channel = 2021","outlook = 2016"],"published":"2024-06-11","updated":"2026-07-20","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-30103","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30103","label":"secure@microsoft.com"},{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30103","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.03446,"epssPercentile":0.88471,"ingestedAt":"2026-07-20T16:41:47.654Z","slug":"CVE-2024-30103","body":"## Overview\n\nMicrosoft Outlook Remote Code Execution Vulnerability\n\n## Affected\n\n- `365_apps`\n- `office = 2019`\n- `office_long_term_servicing_channel = 2021`\n- `outlook = 2016`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":48.4,"likelihood":0.7,"exploitation":0,"ransomware":0},"changes":[]}