Microsoft Office 365 For Mac vulnerabilities, page 5
375 vulnerabilities
Known vulnerabilities in Microsoft Office 365 For Mac, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
MediumCVE-2026-88184microsoft · 365_apps +9 moreMicrosoft Office Excel Information Disclosure VulnerabilityOut-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.EPSS0.63%MediumCVE-2026-88183microsoft · 365_apps +9 moreMicrosoft Office PowerPoint Information Disclosure VulnerabilityOut-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network.EPSS0.83%CriticalCVE-2026-88178microsoft · 365_apps +9 moreMicrosoft Office PowerPoint Remote Code Execution VulnerabilityUse after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.EPSS0.95%MediumCVE-2026-88175microsoft · 365_apps +7 moreMicrosoft Office Excel Information Disclosure VulnerabilityOut-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.EPSS0.83%MediumCVE-2026-88169microsoft · 365_apps +9 moreMicrosoft Office Word Information Disclosure VulnerabilityOut-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.EPSS0.83%MediumCVE-2026-88167microsoft · 365_apps +9 moreMicrosoft Office Word Information Disclosure VulnerabilityBuffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.EPSS0.83%CriticalCVE-2026-88156microsoft · 365_apps +9 moreMicrosoft Office Outlook Remote Code Execution VulnerabilityStack-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.EPSS0.98%MediumCVE-2026-88154microsoft · 365_apps +7 moreMicrosoft Office Excel Information Disclosure VulnerabilityOut-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.EPSS0.83%HighCVE-2026-88150microsoft · 365_apps +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityUse of uninitialized resource in Microsoft Office Word allows an unauthorized attacker to execute code over a network.EPSS0.72%HighCVE-2026-88145microsoft · 365_apps +9 moreMicrosoft Office Excel Remote Code Execution VulnerabilityHeap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.EPSS0.72%HighCVE-2026-88144microsoft · 365_apps +9 moreMicrosoft Office PowerPoint Remote Code Execution VulnerabilityUse after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.EPSS0.78%HighCVE-2026-83891microsoft · 365_apps +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityStack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.EPSS0.76%HighCVE-2026-77902microsoft · 365_apps +9 moreMicrosoft Office Excel Remote Code Execution VulnerabilityHeap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.EPSS0.79%HighCVE-2026-70302microsoft · 365_apps +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityHeap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.EPSS0.79%HighCVE-2026-70301microsoft · 365_apps +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityHeap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.EPSS0.79%CriticalCVE-2026-70291microsoft · 365_apps +9 moreMicrosoft Office Outlook Remote Code Execution VulnerabilityHeap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.EPSS1.01%HighCVE-2026-70287microsoft · 365_apps +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityHeap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.EPSS0.79%HighCVE-2026-70281microsoft · 365_apps +9 moreMicrosoft Office Outlook Information Disclosure VulnerabilityOut-of-bounds read in Microsoft Office Outlook allows an unauthorized attacker to disclose information over a network.EPSS0.99%HighCVE-2026-70269microsoft · 365_apps +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityHeap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.EPSS0.70%HighCVE-2026-70268microsoft · 365_apps +9 moreMicrosoft Office Word Remote Code Execution VulnerabilityHeap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.EPSS0.79%