CVE-2025-20686CWE-122

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check

High · published July 8, 2025

CVSS v3.1
8.8
EPSS
0%
Percentile
28.6
In the wild
Unconfirmed
What it is

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00415570; Issue ID: MSV-3404.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00360 · 28.6th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2025-07-08T02:00Z
EPSS history
Timeline
  • 08 JUL 02:00Z
    In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check
    cvelistv5