CVE-2025-21446CWE-126

Buffer Over-read in WLAN Firmware

High · published July 8, 2025

CVSS v3.1
7.5
EPSS
0%
Percentile
14.7
In the wild
Unconfirmed
What it is

Transient DOS may occur when processing vendor-specific information elements while parsing a WLAN frame for BTM requests.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00244 · 14.7th percentile
Weakness
CWE-126 · Buffer Over-read
Published
2025-07-08T12:48Z
EPSS history
Timeline
  • 08 JUL 12:48Z
    Buffer Over-read in WLAN Firmware
    cvelistv5