CVEvulnerability

CVE-2026-20466

6.1 MEDIUM Published 2026-08-03 Modified 2026-10-23 Official page ↗
Status
Deferred
Published
2026-08-03
Last modified
2026-10-23
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.1 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-787

Description

In sec boot, there is a possible escalation of privilege due to a heap buffer overflow. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: AUTO00845351 (Note: For MT2737) / ALPS11072643 (Note: For MT6880, MT6890, MT6990); Issue ID: MSV-6929.

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References