CVE-2026-25294: Buffer Over-read in WLAN Firmware
Published Sep 17, 2026
·Updated
Transient DOS while parsing frame during channel usage.
Event History
Sep 17, 2026
CVE Published
via MITRE·04:11 AM
Data Sourced
via MITRE·04:11 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What access does an attacker need to trigger this issue?
The vector is adjacent network access (AV:A), and no privileges or user interaction are required. An attacker must be able to send frames to the affected WLAN environment.
2
What is the expected impact?
The described impact is a transient denial of service while WLAN firmware parses a frame during channel usage. The scoring vector indicates availability impact only, with no confidentiality or integrity impact listed.