CVE-2026-20439

MEDIUM

imgsys - Use After Free

Title source: llm

Description

In imgsys, there is a possible system crash due to use after free. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10431955; Issue ID: MSV-5826.

References (1)

[Various Sources] https://corp.mediatek.com/product-security-bulletin/March-2026

Scores

CVSS v3 4.4

EPSS 0.0001

EPSS Percentile 0.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-416

Status published

Affected Products (1)

google/android

Timeline

Published Mar 02, 2026

Tracked Since Mar 02, 2026