CVE-2026-69734
6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Exploitability: 2.8 / Impact: 3.6
Source: secure@microsoft.com (Secondary)
Description
Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
Affected (15)
Products: Microsoft: 365 Apps, Microsoft 365, Office 2016, Office 2019, Office 2021, Office 2024, Word
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| All versions | |
| All versions | |
| All versions | |
| All versions | |
| All versions | |
| All versions | |
| Version 2016 |
Related CWEs
CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
CWE-190
Integer Overflow or Wraparound
The product performs a calculation that can
produce an integer overflow or wraparound when the logic
assumes that the resulting value will always be larger than
the original value. This occurs when an integer value is
incremented to a value that is too large to store in the
associated representation. When this occurs, the value may
become a very small or negative number.
References (1)
Source: secure@microsoft.com
PatchVendor Advisory
Timeline
No history available yet.