6.7

CVE-2026-20436

In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00473802; Issue ID: MSV-5970.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mediatek ≫ Nbiot Sdk Version <= 3.8
   Mediatek ≫ Mt7902 Version -
   Mediatek ≫ Mt7920 Version -
   Mediatek ≫ Mt7921 Version -
   Mediatek ≫ Mt7922 Version -
   Mediatek ≫ Mt7925 Version -
   Mediatek ≫ Mt7927 Version -
   Mediatek ≫ Mt8696 Version -
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.024
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
CISA-ADP 6.7 0.8 5.9
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

https://corp.mediatek.com/product-security-bulletin/March-2026
Vendor Advisory