Product by Microsoft
Microsoft Outlook
125 known vulnerabilities in Microsoft Outlook (Microsoft), 5 of them actively exploited (CISA KEV).
Key figures
125
Vulnerabilities
5
Actively exploited (KEV)
0
Used by ransomware
6
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority.
| Severity | CVE | Title | CVSS | Published |
|---|---|---|---|---|
| Critical | CVE-2023-23397 | Microsoft Outlook Elevation of Privilege Vulnerability In CISA KEV | 9.8 | |
| Critical | CVE-2023-35311 | Microsoft Outlook Security Feature Bypass Vulnerability In CISA KEV | 8.8 | |
| Critical | CVE-2007-0671 | Microsoft Office Excel Remote Code Execution Vulnerability In CISA KEV | 8.8 | |
| Critical | CVE-2015-1641 | Microsoft Office Memory Corruption Vulnerability In CISA KEV | 7.8 | |
| Critical | CVE-2017-11774 | Microsoft Office Outlook Security Feature Bypass Vulnerability In CISA KEV | 7.8 | |
| High | CVE-2024-21378 | Microsoft Outlook Remote Code Execution Vulnerability | 8.8 | |
| High | CVE-2018-0852 | Microsoft Office: Memory Corruption | 8.8 | |
| High | CVE-2018-0851 | Microsoft Office: Memory Corruption | 8.8 | |
| High | CVE-2018-8582 | Microsoft Office: Remote Code Execution | 8.8 | |
| High | CVE-2007-4040 | Microsoft Outlook: Argument Injection | 8.8 | |
| High | CVE-2022-35742 | Microsoft Outlook Denial of Service Vulnerability | 7.5 | |
| High | CVE-2020-0760 | Microsoft Office: Remote Code Execution | 8.8 | |
| High | CVE-2023-33131 | Microsoft Outlook Remote Code Execution Vulnerability | 8.8 | |
| High | CVE-2017-0106 | Microsoft Office: Memory Corruption | 7.8 | |
| High | CVE-2003-1048 | Microsoft Internet Explorer 11: Double Free | 7.8 | |
| High | CVE-2017-8506 | Microsoft Office: Remote Code Execution | 7.8 | |
| High | CVE-2020-1349 | Microsoft Outlook: Remote Code Execution | 7.8 | |
| High | CVE-2018-0791 | Microsoft Outlook: Remote Code Execution | 7.8 | |
| High | CVE-2016-3278 | Microsoft Outlook: Memory Corruption | 7.8 | |
| High | CVE-2017-8663 | Microsoft Office: Memory Corruption | 7.8 | |
| High | CVE-2020-16947 | Microsoft Outlook Remote Code Execution Vulnerability | 7.5 | |
| High | CVE-2017-8507 | Microsoft Office: Memory Corruption | 7.8 | |
| High | CVE-2018-8522 | Microsoft Office: Remote Code Execution | 7.8 | |
| High | CVE-2018-8576 | Microsoft Office: Remote Code Execution | 7.8 | |
| High | CVE-2018-8524 | Microsoft Office: Remote Code Execution | 7.8 |