CVE-2025-47953
8.4 HIGHUse after free in Microsoft Office allows an unauthorized attacker to execute code locally
Published: 2025-06-10 · Last updated: 2025-07-09
Severity and scoring
- CVSS
- 8.4 HIGH
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-641
Affected products
| Vendor | Product |
|---|---|
| microsoft | 365_apps, office, office_long_term_servicing_channel |
Description
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Source: NVD
References
Related CVEs
Same vendor
- CVE-2026-50512 — Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to elevate privilege... (7.8 HIGH)
- CVE-2026-50511 — Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to elevate privilege... (7.8 HIGH)
- CVE-2026-50507 — Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack (6.8 MEDIUM)
- CVE-2026-49161 — Improper access control in Microsoft PC Manager allows an authorized attacker to bypass a security feature locally (7.8 HIGH)
- CVE-2026-49160 — Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network (7.5 HIGH)
Same CWE
- CVE-2025-21402 — Microsoft Office OneNote Remote Code Execution Vulnerability (7.8 HIGH)
- CVE-2025-21361 — Microsoft Outlook Remote Code Execution Vulnerability (7.8 HIGH)