CVE-2026-0123

In EfwApTransport::ProcessRxRing of efw_ap_transport.cc, there is a possible out of bounds write due to a missing bounds check

High · published March 10, 2026

CVSS v3.1
8.4
EPSS
0%
Percentile
0.1
In the wild
Unconfirmed
What it is

In EfwApTransport::ProcessRxRing of efw_ap_transport.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

The record
Technical detail
CVSS v3.1
8.4 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00075 · 0.1th percentile
Published
2026-03-10T20:46Z
EPSS history
Timeline
  • 10 MAR 20:46Z
    In EfwApTransport::ProcessRxRing of efw_ap_transport.cc, there is a possible out of bounds write due to a missing bounds check
    cvelistv5