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Product
Office Online Server
by Microsoft · last CVE Oct 15, 2026
On CISA KEVExploited in the wild
305
CVEs
1
On KEV
9.8
Max CVSS
44
New 30D
Vulnerabilities305In the news0Timeline
Severity mix
Critical 2High 249Medium 52Low 2
Severity
All severities305Critical2High249Medium52Low2
Exploitation
On CISA KEV1Exploited in the wild1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-21716
9.8
85%
Feb 14
Microsoft Word Remote Code Execution Vulnerability
Affected: 2016
CVE-2019-1205
9.8
4%
Aug 14
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory
Affected: All versions, or not specified
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