Known vulnerabilities in Microsoft Microsoft Office 2021

Vendor: Microsoft
Website: https://www.microsoft.com
Total Security Bulletins: 7

Security bulletins (7)

Secuity bulletin Severity Status Published
SB2026012659: Remote code execution in Microsoft Office Critical
Patched Exploited
26.01.2026
SB2024080870: Information disclosure in Microsoft Office Medium
Patched Public exploit
08.08.2024
SB2023031428: Net-NTLMv2 hash leak in Microsoft Outlook Critical
Patched Exploited
14.03.2023
SB2023021434: Information disclosure in Microsoft Office Low
Patched
14.02.2023
SB2023021433: Remote code execution in Microsoft Word High
Patched Exploited
14.02.2023
SB2022091365: Multiple vulnerabilities in Microsoft Office Visio High
Patched
13.09.2022
SB2021101219: Multiple vulnerabilities in Microsoft Office Visio High
Patched
12.10.2021