Microsoft Office Online Server vulnerabilities, page 5
298 vulnerabilities
Known vulnerabilities in Microsoft Office Online Server, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CriticalCVE-2016-0025microsoft · office +6 moremicrosoft officeMicrosoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, Word 2013 RT SP1, Office 2016, Word 2016, Word for Mac 2011, Word 2016 for Mac, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP2, Word Automation Services on SharePoint Server 2013 SP1, Office Web Apps 2010 SP2, Office Web Apps Server 2013 SP1, and Office Online Server allow remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability."EPSS16.72%HighCVE-2025-21354microsoft · 365_apps +9 moreMicrosoft Excel Remote Code Execution VulnerabilityEPSS0.95%HighCVE-2025-21386microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityEPSS0.84%HighCVE-2025-21390microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityEPSS0.84%HighCVE-2025-21387microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityEPSS0.93%HighCVE-2025-21381microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityEPSS1.14%HighCVE-2025-21394microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityEPSS0.84%HighCVE-2025-21362microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityEPSS0.94%HighCVE-2025-54900microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityHeap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.EPSS0.57%HighCVE-2025-54904microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityUse after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.EPSS0.57%HighCVE-2025-54903microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityUse after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.EPSS0.57%HighCVE-2025-54902microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityOut-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.EPSS0.57%HighCVE-2025-54898microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityOut-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.EPSS0.57%HighCVE-2025-54896microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityUse after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.EPSS0.57%HighCVE-2025-59233microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityAccess of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.EPSS0.53%HighCVE-2025-59225microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityUse after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.EPSS0.38%HighCVE-2025-59235microsoft · 365_apps +17 moreMicrosoft Excel Information Disclosure VulnerabilityOut-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.EPSS0.65%HighCVE-2025-59231microsoft · 365_apps +11 moreMicrosoft Excel Remote Code Execution VulnerabilityAccess of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.EPSS0.53%HighCVE-2025-59232microsoft · 365_apps +17 moreMicrosoft Excel Information Disclosure VulnerabilityOut-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.EPSS0.48%HighCVE-2025-59236microsoft · 365_apps +9 moreMicrosoft Excel Remote Code Execution VulnerabilityUse after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.EPSS0.41%