high7.8
CVE-2026-20423
In wlan STA driver, there is a possible out of bounds write due to a missing bounds check.
Impact
In wlan STA driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00465314; Issue ID: MSV-4956.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediatek | Nbiot Sdk | through 3.8 |