CVE-2025-21446

Buffer Over-read in WLAN Firmware

CVSS 7.5 HIGHEPSS 0.2%CWE-126

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

08 Jul 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Transient DOS may occur when processing vendor-specific information elements while parsing a WLAN frame for BTM requests.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

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References