CVE-2026-47635
Microsoft Outlook and Word Remote Code Execution Vulnerability
- State
- Published
- Severity
- 8.4 High
- Published
- Jun 9, 2026
- Updated
- Sep 24, 2026
- Reserved
- May 19, 2026
Description
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.4 High | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C | microsoft |
Weaknesses
- CWE-122 Heap-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
Microsoft Office LTSC 2024Microsoft |
|
References
- Microsoft Outlook and Word Remote Code Execution Vulnerabilityvendor-advisorypatch
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