Description
In wlan AP driver, there is a possible out of bounds write due to an incorrect 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: WCNCR00432679; Issue ID: MSV-3950.
Affected products
mediatek: software development kit; openwrt: openwrt; mediatek: mt6890; mediatek: mt7615; mediatek: mt7622; mediatek: mt7663; mediatek: mt7915; mediatek: mt7916; mediatek: mt7981; mediatek: mt7986
References1
- corp.mediatek.com/product-security-bulletin/November-2025 Vendor Advisory
Metrics
- CVSS 3.1
-
6.7
MEDIUM
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 8 · as of 10 November 2026
- CWE
- CWE-787
Could this be exploited in your environment?
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