Double Free in Mediatek, Inc. Mediatek Chipset

CVE-2026-20532

In apu, there is a possible application crash due to double free. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11249024; Issue ID: MSV-9168.

Vulnerability class: Double Free

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-20532?
CVE-2026-20532 is a medium-severity vulnerability in Mediatek, Inc. Mediatek Chipset, classified under Double Free. CVSS score: 6.2/10. Published 2026-10-05.
How severe is CVE-2026-20532?
Medium severity. CVSS v3 base score is 6.2 out of 10.