CVE-2026-20532

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-20532
StatePUBLISHED
AssignerMediaTek
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-05 02:16:52 UTC
Updated2026-10-09 14:47:40 UTC
DescriptionIn 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.

Risk And Classification

Primary CVSS: v3.1 6.2 MEDIUM from ADP

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

EPSS: 0.001160000 probability, percentile 0.014710000 (date 2026-10-11)

Problem Types: CWE-415 | CWE-415 CWE-415 Double Free

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED6.2MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary6.2MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Mediatek Mt6899 - All All All
Operating System Mediatek Mt6899 Firmware - All All All
Hardware Mediatek Mt6993 - All All All
Operating System Mediatek Mt6993 Firmware - All All All
Hardware Mediatek Mt8668 - All All All
Operating System Mediatek Mt8668 Firmware - All All All
Hardware Mediatek Mt8781 - All All All
Operating System Mediatek Mt8781 Firmware - All All All
Hardware Mediatek Mt8910 - All All All
Operating System Mediatek Mt8910 Firmware - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA MediaTek Inc. MediaTek Chipset affected MT6899 Not specified
CNA MediaTek Inc. MediaTek Chipset affected MT6993 Not specified
CNA MediaTek Inc. MediaTek Chipset affected MT8668 Not specified
CNA MediaTek Inc. MediaTek Chipset affected MT8781 Not specified
CNA MediaTek Inc. MediaTek Chipset affected MT8910 Not specified

References

ReferenceSourceLinkTags
www.mediatek.com/product-security-bulletin/October-2026 [email protected] www.mediatek.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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