CVE-2021-43255
Microsoft Office Trust Center Spoofing Vulnerability
CVE-2021-43255 is fixed in 5 products on 1 platform, first by KB5002101, released December 14, 2021. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0209
81st percentile
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Microsoft Office 2013 RT Service Pack 1 | KB5002101 | Dec 14, 2021 | |
| Microsoft Office 2013 Service Pack 1 (32-bit editions) | KB5002101 | Dec 14, 2021 | |
| Microsoft Office 2013 Service Pack 1 (64-bit editions) | KB5002101 | Dec 14, 2021 | |
| Microsoft Office 2016 (32-bit edition) | KB4504745 | Dec 14, 2021 | |
| Microsoft Office 2016 (32-bit edition) | KB5002033 | Dec 14, 2021 | |
| Microsoft Office 2016 (64-bit edition) | KB4504745 | Dec 14, 2021 | |
| Microsoft Office 2016 (64-bit edition) | KB5002033 | Dec 14, 2021 | |
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