Microsoft · wifi: p54: validate firmware record lengths
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in f641066b0ddcd1b0cf007c0d04f9c966f6e888ae : update Microsoft when convenient.
Data as of 29 Oct 2026, 12:03 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
Thin evidence
One scorer or none- EPSS
- 0.1% chance of exploitation in 30 days – higher than 4% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in f641066b0ddcd1b0cf007c0d04f9c966f6e888ae, db7b86bd97b380ece8fa39cfdd7502a9fd35e56f, 8c4f962f368d5e17481f3c2c5a43028953e137a5 +2
Exploitation evidence
Disclosed: evidence found.
CVE published 28 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.
What to do
Upgrade to a fixed release listed under Affected software.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| LinuxLinux | Affected
| Fixed in
|
Description
This vulnerability involves the p54 wireless driver firmware record length validation in Microsoft software version 3.0. The provided information is limited and does not describe the nature or impact of the vulnerability in detail.