Medium severity · published Oct 5, 2026
CVE-2026-20532
In apu, there is a possible application crash due to double free
6.2
CVSS
0.1%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MC
MediaTek chipset · MediaTek, Inc.
MT6899; MT6993; MT8668; MT8781; MT8910 · source: vendor
MF
Mt6899 Firmware · Mediatek
All versions, or not specified · source: NVD
MF
Mt6993 Firmware · Mediatek
All versions, or not specified · source: NVD
MF
Mt8668 Firmware · Mediatek
All versions, or not specified · source: NVD
MF
Mt8781 Firmware · Mediatek
All versions, or not specified · source: NVD
MF
Mt8910 Firmware · Mediatek
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-20532
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-20532
www.mediatek.com
https://www.mediatek.com/product-security-bulletin/October-2026
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