CVE-2026-42975CWE-122

Windows Bluetooth Port Driver Remote Code Execution

High · published July 14, 2026

CVSS v3.1
8.0
EPSS
1%
Percentile
44.4
In the wild
Unconfirmed
What it is

Heap-based buffer overflow in Windows Bluetooth Port Driver allows an unauthorized attacker to execute code over an adjacent network.

The record
Technical detail
CVSS v3.1
8.0 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00536 · 44.4th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2026-07-14T17:04Z
EPSS history
Timeline
  • 14 JUL 17:04Z
    Windows Bluetooth Port Driver Remote Code Execution
    cvelistv5