CVE-2025-53732

CWE-122 — Heap-based Buffer OverflowCWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.8HIGH
EPSS
0.1%
top 78.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Microsoft Microsoft Office FOR AndroidMicrosoft Microsoft Office FOR UniversalMicrosoft Office
Timeline
PublishedAug 12

Description

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶NVDmicrosoft/office< 16.0.14326.22618+1
▶CVEListV5microsoft/microsoft_office_for_android16.0.1 — 16.0.19127.20000
▶CVEListV5microsoft/microsoft_office_for_universal16.0.1 — 16.0.14326.22618

🔴Vulnerability Details

2
CVEList
Microsoft Office Remote Code Execution Vulnerability↗2025-08-12
▶
GHSA
GHSA-c3hq-fjq8-j2v7: Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally↗2025-08-12
▶

📋Vendor Advisories

1
Microsoft
Microsoft Office Remote Code Execution Vulnerability↗2025-08-12
▶