Description
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
E
Unchanged
RL
O
RC
Changed
Affected products
- Microsoft / Microsoft 365 Apps for Enterprise16.0.1 – https://aka.ms/OfficeSecurityReleases
- Microsoft / Microsoft Excel 201616.0.0.0 – 16.0.5556.1001
- Microsoft / Microsoft Office 201919.0.0 – https://aka.ms/OfficeSecurityReleases
- Microsoft / Microsoft Office 365 for Mac1.0.0 – 16.110.26061317
- Microsoft / Microsoft Office LTSC 202116.0.1 – https://aka.ms/OfficeSecurityReleases
- Microsoft / Microsoft Office LTSC 202416.0.0 – https://aka.ms/OfficeSecurityReleases
- Microsoft / Microsoft Office LTSC for Mac 202116.0.1 – 16.110.26061317
- Microsoft / Microsoft Office LTSC for Mac 202416.0.0 – 16.110.26061317
- Microsoft / Office Online Server16.0.0.0 – 16.0.10417.20137