CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-20452

In wlan AP driver, there is a possible memory corruption due to a heap buffer overflow. This could lead to remote (proximal/adjacent) code execution with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480138; Issue ID: MSV-6295.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 6.2%

CVSS Severity

CVSS v3 Score 8.0

References

https://corp.mediatek.com/product-security-bulletin/June-2026

Products affected by CVE-2026-20452

Mediatek » Mt6890 » Version: N/A

cpe:2.3:h:mediatek:mt6890:-
Mediatek » Mt7615 » Version: N/A

cpe:2.3:h:mediatek:mt7615:-
Mediatek » Mt7915 » Version: N/A

cpe:2.3:h:mediatek:mt7915:-
Mediatek » Mt7916 » Version: N/A

cpe:2.3:h:mediatek:mt7916:-
Mediatek » Mt7981 » Version: N/A

cpe:2.3:h:mediatek:mt7981:-
Mediatek » Mt7986 » Version: N/A

cpe:2.3:h:mediatek:mt7986:-
Mediatek » Mt7990 » Version: N/A

cpe:2.3:h:mediatek:mt7990:-
Mediatek » Mt7992 » Version: N/A

cpe:2.3:h:mediatek:mt7992:-
Mediatek » Mt7993 » Version: N/A

cpe:2.3:h:mediatek:mt7993:-
Mediatek » Mt6890 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6890_firmware:-
Mediatek » Mt7615 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt7615_firmware:-
Mediatek » Mt7915 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt7915_firmware:-
Mediatek » Mt7916 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt7916_firmware:-
Mediatek » Mt7981 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt7981_firmware:-
Mediatek » Mt7986 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt7986_firmware:-
Mediatek » Mt7990 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt7990_firmware:-
Mediatek » Mt7992 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt7992_firmware:-
Mediatek » Mt7993 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt7993_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-20452

Products

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