Outlook
This hub aggregates every CVE we track for Outlook, a product in the consumer software space. Use it to gauge the current risk picture and drill into individual advisories.
125
CVEs tracked
10
Critical
57
High
5
In CISA KEV
Severity distribution
MEDIUM58HIGH57CRITICAL10
Monthly trend
1
0
1
2
1
0
1
0
1
1
0
0
0
0
0
0
1
1
0
1
0
0
2
3
2024-102026-09
Latest CVEs
The 15 most recently published vulnerabilities affecting Outlook.
- CVE-2026-80073Microsoft Office Outlook Information Disclosure Vulnerability6.5
- CVE-2026-78519Microsoft Office Outlook Remote Code Execution Vulnerability8.8
- CVE-2026-69629Microsoft Office Outlook Remote Code Execution Vulnerability8.8
- CVE-2026-62882Microsoft Outlook Spoofing Vulnerability4.3
- CVE-2026-70329Microsoft Outlook Remote Code Execution Vulnerability8.8
- CVE-2026-42893Microsoft Outlook for iOS Tampering Vulnerability7.4
- CVE-2026-26133M365 Copilot Information Disclosure Vulnerability7.1
- CVE-2026-21260Microsoft Outlook Spoofing Vulnerability7.5
- CVE-2025-49699Microsoft Office Remote Code Execution Vulnerability7.0
- CVE-2025-47171Microsoft Outlook Remote Code Execution Vulnerability6.7
- CVE-2025-29805Outlook for Android Information Disclosure Vulnerability7.5
- CVE-2025-21259Microsoft Outlook Spoofing Vulnerability5.3
- CVE-2025-21361Microsoft Outlook Remote Code Execution Vulnerability7.8
- CVE-2025-21357Microsoft Outlook Remote Code Execution Vulnerability6.7
- CVE-2024-42220A library injection vulnerability exists in Microsoft Outlook 16.83.3 for macOS. A specially crafted library can leverage Outlook's access privileges, leading to a permission bypass. A malicious ap...7.1
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