Skip to contentMicrosoft Office 2019 vulnerabilities
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-550247.8 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Information Disclosure VulnerabilityCVE-2026-504085.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 2016 +5 more +7 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-550177.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +9 more +11 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-504677.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +9 more +11 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-503147.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +5 more +7 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-503018.4 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Information Disclosure VulnerabilityCVE-2026-485805.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 2019 +9 more +11 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-476427.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +5 more +7 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-472907.8 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-586187.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +9 more +11 moreMicrosoft Office Information Disclosure VulnerabilityCVE-2026-561937.1 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-559487.8 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-558997.8 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Information Disclosure VulnerabilityCVE-2026-549886.1 Medium
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Information Disclosure VulnerabilityCVE-2026-506786.6 Medium
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-506757.8 High
- microsoft 365 apps, 365 copilot, 365 apps for enterprise +11 more +13 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-454638.4 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Information Disclosure VulnerabilityCVE-2026-454553.3 Low
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Information Disclosure VulnerabilityCVE-2026-448228.2 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +9 more +11 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-456457.8 High
- microsoft 365 apps, 365 copilot, 365 apps for enterprise +11 more +13 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-454618.4 High
- microsoft 365 apps, 365 copilot, 365 apps for enterprise +10 more +12 moreMicrosoft Office Information Disclosure VulnerabilityCVE-2026-454604.7 Medium
- microsoft word, 365 apps, 365 apps for enterprise +14 more +16 moreMicrosoft Outlook and Word Remote Code Execution VulnerabilityCVE-2026-454588.4 High
- microsoft 365 apps, 365 apps for enterprise, office 2019 +14 more +16 moreMicrosoft Outlook and Word Remote Code Execution VulnerabilityCVE-2026-454568.4 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +13 more +15 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-448247.8 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-448237.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +13 more +15 moreMicrosoft Office Information Disclosure VulnerabilityCVE-2026-448215.5 Medium
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-448207.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +13 more +15 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-448197.8 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-448187.0 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-448177.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +13 more +15 moreMicrosoft Office Information Disclosure VulnerabilityCVE-2026-454853.3 Low
- microsoft 365 apps, 365 copilot, 365 apps for enterprise +11 more +13 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-454748.4 High
- microsoft word, 365 apps, 365 apps for enterprise +14 more +16 moreMicrosoft Word Remote Code Execution VulnerabilityCVE-2026-454717.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +13 more +15 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-454757.8 High
- microsoft 365 apps, 365 copilot, 365 apps for enterprise +11 more +13 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-454728.4 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-454697.8 High
- microsoft publisher, office 2019, office ltsc 2021 +2 more +4 moreMicrosoft Publisher Security Feature Bypass VulnerabilityCVE-2024-38226In KEV7.3 High
- microsoft project, 365 apps, 365 apps for enterprise +4 more +6 moreMicrosoft Project Remote Code Execution VulnerabilityCVE-2024-38189In KEV8.8 High
- microsoft 365 apps, 365 apps for enterprise, office 2016 +4 more +6 moreMicrosoft Outlook Remote Code Execution VulnerabilityCVE-2024-21413In KEVPublic exploitEPSS 94.7%9.8 Critical
- microsoft outlook, 365 apps, 365 apps for enterprise +6 more +8 moreMicrosoft Outlook Security Feature Bypass VulnerabilityCVE-2023-35311In KEVEPSS 15.5%8.8 High
- microsoft excel, 365 apps, 365 apps for enterprise +10 more +12 moreMicrosoft Excel Security Feature Bypass VulnerabilityCVE-2021-42292In KEVPublic exploitEPSS 43.0%7.8 High
- microsoft office, 365 apps, 365 apps for enterprise +3 more +5 moreMicrosoft Office Access Connectivity Engine Remote Code Execution VulnerabilityCVE-2021-38646In KEV7.8 High