Skip to contentMicrosoft Office Ltsc 2021 vulnerabilities
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977808.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977768.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977718.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977708.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977678.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977588.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977548.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977528.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977518.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977478.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-970038.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977668.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977538.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977508.8 High
- microsoft 365 apps, 365 apps for enterprise, office ltsc 2021 +3 more +5 moreMicrosoft Office Outlook Remote Code Execution VulnerabilityCVE-2026-977499.8 Critical
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office PowerPoint Information Disclosure VulnerabilityCVE-2026-977445.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Information Disclosure VulnerabilityCVE-2026-977406.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-970178.8 High
- microsoft 365 apps, 365 apps for enterprise, office ltsc 2021 +3 more +5 moreMicrosoft Office Excel Information Disclosure VulnerabilityCVE-2026-970145.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office ltsc 2021 +3 more +5 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-970097.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office PowerPoint Information Disclosure VulnerabilityCVE-2026-970055.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityCVE-2026-970017.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office OneNote Elevation of Privilege VulnerabilityCVE-2026-969977.8 High
- microsoft 365 apps, 365 apps for enterprise, office ltsc 2021 +3 more +5 moreMicrosoft Office Outlook Remote Code Execution VulnerabilityCVE-2026-970169.8 Critical
- microsoft 365 apps, 365 apps for enterprise, office ltsc 2021 +3 more +5 moreMicrosoft Office Outlook Remote Code Execution VulnerabilityCVE-2026-970128.8 High
- microsoft 365 apps, 365 apps for enterprise, office ltsc 2021 +3 more +5 moreMicrosoft Office Word Remote Code Execution VulnerabilityCVE-2026-969967.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Elevation of Privilege VulnerabilityCVE-2026-969957.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityCVE-2026-882028.8 High
- microsoft 365 apps, 365 apps for enterprise, office ltsc 2021 +3 more +5 moreMicrosoft Office Excel Information Disclosure VulnerabilityCVE-2026-882016.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-881978.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Remote Code Execution VulnerabilityCVE-2026-881968.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office PowerPoint Remote Code Execution VulnerabilityCVE-2026-881789.8 Critical
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +5 more +7 moreMicrosoft Office Excel Information Disclosure VulnerabilityCVE-2026-881756.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Information Disclosure VulnerabilityCVE-2026-881696.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Information Disclosure VulnerabilityCVE-2026-881676.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Outlook Remote Code Execution VulnerabilityCVE-2026-881569.8 Critical
- microsoft 365 apps, 365 apps for enterprise, office ltsc 2021 +3 more +5 moreMicrosoft Office Excel Information Disclosure VulnerabilityCVE-2026-881536.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +6 more +8 moreMicrosoft Office Excel Information Disclosure VulnerabilityCVE-2026-881516.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityCVE-2026-881508.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-881458.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityCVE-2026-838918.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityCVE-2026-703018.8 High
- microsoft 365 apps, 365 apps for enterprise, office ltsc 2021 +3 more +5 moreMicrosoft Office Word Remote Code Execution VulnerabilityCVE-2026-703009.8 Critical
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityCVE-2026-703028.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Outlook Remote Code Execution VulnerabilityCVE-2026-702919.8 Critical
- microsoft 365 apps, 365 apps for enterprise, office ltsc 2021 +3 more +5 moreMicrosoft Office Click-To-Run Elevation of Privilege VulnerabilityCVE-2026-702767.0 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityCVE-2026-702878.8 High
- microsoft 365 apps, 365 apps for enterprise, office ltsc 2021 +3 more +5 moreMicrosoft Office Outlook Remote Code Execution VulnerabilityCVE-2026-702828.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityCVE-2026-702698.1 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +7 more +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityCVE-2026-702688.8 High
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