CVE-2026-20408
published 2026-02-02CVE-2026-20408: 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…
PriorityP353high8.8CVSS 3.1
AVAACLPRNUINSUCHIHAH
EPSS
0.27%
18.2th percentile
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
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| mediatek | software_development_kit | <= 7.6.7.2 | — |
| mediatek_inc | mediatek_chipset | — | — |
| mediatek_inc | mediatek_chipset | — | — |
| mediatek_inc | mediatek_chipset | — | — |
| mediatek_inc | mediatek_chipset | — | — |
| mediatek_inc | mediatek_chipset | — | — |
| mediatek_inc | mediatek_chipset | — | — |
| openwrt | openwrt | — | — |
| openwrt | openwrt | — | — |
| openwrt | openwrt | — | — |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-02-02
Published