8.8
High
CVE-2026-20408 In wlan, there is a possible out of bounds write due to a heap buffer overflow
Description
In wlan, there is a possible out of bounds write due to a heap buffer overflow. 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: WCNCR00461651; Issue ID: MSV-4758.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| MT6890, MT7615, MT7915, MT7916, MT7981, MT7986 | Versions not published | |
| MT6890 | Versions not published | |
| MT7615 | Versions not published | |
| MT7915 | Versions not published | |
| MT7916 | Versions not published | |
| MT7981 | Versions not published | |
| MT7986 | Versions not published | |
| MediaTek chipset | Versions not published |
References
- corp.mediatek.com corp.mediatek.com
Timeline
- Published
- Last modified