CVEvulnerability

CVE-2026-20588

6.7 MEDIUM Published 2026-10-05 Modified 2026-10-21 Official page ↗
Status
Analyzed
Published
2026-10-05
Last modified
2026-10-21
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.7 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

In mtee, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11383899; Issue ID: MSV-9607.

Affected configurations

• mediatek mt2718 firmware • mediatek mt6768 firmware • mediatek mt6769 firmware • mediatek mt6789 firmware • mediatek mt6833 firmware • mediatek mt6855 firmware • mediatek mt6877 firmware • mediatek mt8186 firmware • mediatek mt8188 firmware • mediatek mt8189 firmware • mediatek mt8195 firmware • mediatek mt8196 firmware • mediatek mt8367 firmware • mediatek mt8391 firmware • mediatek mt8395 firmware • mediatek mt8668 firmware • mediatek mt8676 firmware • mediatek mt8678 firmware • mediatek mt8696 firmware • mediatek mt8781 firmware • mediatek mt8788e firmware • mediatek mt8792 firmware • mediatek mt8793 firmware • mediatek mt8799 firmware • mediatek mt8910 firmware

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References