CVE-2026-20408
High · 8.8CVSS
8.8
EPSS
0.3%
Published
Feb 2, 2026
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
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