Vulnerability · Published Aug 12, 2025 · Assigned by microsoft
CVE-2025-53732Microsoft Office Remote Code Execution Vulnerability
High 7.8
In plain English
A high-severity heap buffer overflow in Microsoft Office for Android from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.5%top 57.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Office for Android | 16.0.1 – before 16.0.19127.20000 |
| Microsoft | Microsoft Office for Universal | 16.0.1 – before 16.0.14326.22618 |
Weakness: CWE-122 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
References
- Microsoft Office Remote Code Execution Vulnerability vendor-advisory, patch