PT-2026-70709 · Microsoft · Office Word
CVE-2026-66810
·
Published
2026-08-11
·
Updated
2026-08-14
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Microsoft Office Word (affected versions not specified)
Description
A heap-based buffer overflow occurs when a program writes more data to a heap memory buffer than it can hold, potentially leading to memory corruption. This issue allows an unauthorized attacker to disclose sensitive information locally and affect the system.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Office Word