Skip to contentMicrosoft Office Online Server vulnerabilities
- microsoft 365 apps for enterprise, office 365 for mac, office ltsc 2021 +4 more +6 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-1207908.8 High
- microsoft 365 apps for enterprise, office 365 for mac, office ltsc 2021 +4 more +6 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-1207898.8 High
- microsoft 365 apps for enterprise, office 365 for mac, office ltsc 2021 +4 more +6 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-1207888.8 High
- microsoft 365 apps for enterprise, office 365 for mac, office ltsc 2021 +4 more +6 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-1207868.8 High
- microsoft 365 apps for enterprise, office 365 for mac, office ltsc 2021 +4 more +6 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-1207858.8 High
- microsoft 365 apps for enterprise, office 365 for mac, office ltsc 2021 +4 more +6 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-1199868.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-1084468.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-1002128.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-1002108.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977758.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977728.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977688.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977778.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977638.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977628.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Information Disclosure VulnerabilityCVE-2026-977606.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977578.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977468.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977428.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977388.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-970108.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-970048.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Information Disclosure VulnerabilityCVE-2026-977796.5 Medium
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977738.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977698.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977568.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977488.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-970088.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-970078.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977788.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977658.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +10 more +12 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977558.8 High
- microsoft 365 apps, 365 apps for enterprise, office 365 for mac +8 more +10 moreMicrosoft Office Excel Remote Code Execution VulnerabilityCVE-2026-977398.8 High
- 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 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 365 for mac +8 more +10 moreMicrosoft Excel Remote Code Execution VulnerabilityCVE-2026-1057188.8 High
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