CVE security advisories and vulnerability history for Microsoft Office by Microsoft.
Last updated
Microsoft Office has 136 published CVE records since 2007, of which 5 are in CISA's Known Exploited Vulnerabilities catalog and 6 have a known public exploit. The average CVSS base score across scored CVEs is 8.2.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Microsoft Office, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.
How the CVSS severity of Microsoft Office's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
124 additional CVEs have no CVSS severity score.
In CISA’s Known Exploited Vulnerabilities catalog
5
5 of Microsoft Office's CVEs are confirmed exploited in the wild.
Public exploits
6
6 of Microsoft Office's CVEs have a known public exploit available.
Browse every Microsoft Office version named in a CVE, then pick one to see only the CVEs that affect it.
136 CVEs
Added to CISA KEV 2023-02-14
Showing 30 of 136
The CWE weakness categories most often found in Microsoft Office CVEs. Follow any weakness for its full explanation.
How many Microsoft Office CVEs were published each year.
Browse vulnerabilities for other products by Microsoft.
Common questions about Microsoft Office vulnerabilities.
Microsoft Microsoft Office has 136 published CVE records since 2007.
Yes — 5 of Microsoft Microsoft Office's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Yes — 6 of Microsoft Microsoft Office's CVEs have a known public exploit.
17 distinct Microsoft Microsoft Office versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
Microsoft Microsoft Office's CVEs most often map to these CWE weakness types: CWE-416 (Use After Free), CWE-190 (Integer Overflow or Wraparound), CWE-426 (Untrusted Search Path), CWE-77 (Improper Neutralization of Special Elements used in a Command ('Command Injection')).
The average CVSS base score across Microsoft Microsoft Office's scored CVEs is 8.2.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new Microsoft Office vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.
