Description
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418954; Issue ID: MSV-3569.
Affected products
mediatek: software development kit; mediatek: mt6890; mediatek: mt7603; mediatek: mt7615; mediatek: mt7622; mediatek: mt7915; mediatek: mt7916; mediatek: mt7981; mediatek: mt7986; openwrt: openwrt
References1
- corp.mediatek.com/product-security-bulletin/October-2025 Vendor Advisory
Metrics
- CVSS 3.1
-
8.8
HIGH
Score source: CNA
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 18 · as of 9 November 2026
- CWE
- CWE-122CWE-787
Could this be exploited in your environment?
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