CVE-2026-0123

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
8.4HIGH
EPSS
0.0%
top 99.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedMar 10

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.5 | Impact: 5.9

Affected Packages2 packages

▶Android:unknown:Pixel-family specific:0 — Pixel-family specific:2026-03-05
▶CVEListV5google/androidAndroid kernel

🔴Vulnerability Details

3
CVEList
CVE-2026-0123: In EfwApTransport::ProcessRxRing of efw_ap_transport↗2026-03-10
▶
GHSA
GHSA-qxqh-mmcr-2p4p: In EfwApTransport::ProcessRxRing of efw_ap_transport↗2026-03-10
▶
OSV
CVE-2026-0123: In EfwApTransport::ProcessRxRing of efw_ap_transport↗2026-03-01
▶
CVE-2026-0123 (HIGH CVSS 8.4) | In EfwApTransport::ProcessRxRing of | cvebase.io