VULNERABILITY INTELLIGENCE
CVE-2026-20454
CVSS score6.4 MEDIUM
EPSS probability0.08%
CISA KEVNot currently listed
Published2026-06-01
Last modified2026-07-22
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Description
In geniezone, there is a possible out of bounds write due to a race condition. 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: ALPS10873936; Issue ID: MSV-6786.
Weakness classification
- CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition
Primary references
- security@mediatek.com — Vendor Advisory