CVE-2026-83703
MediumCVSS 6.5Summary
Out-of-bounds read in Windows Wi-Fi Driver allows an unauthorized attacker to deny service over an adjacent network.
Risk Assessment
An attacker from an adjacent network could cause a denial of service, potentially leading to system downtime.
Recommendation
Install the latest Windows security updates.
Other vulnerabilities in Windows Wi-Fi Driver
See all- CVE-2026-85816Medium
An out-of-bounds read in the Windows Wi-Fi Driver allows an authorized attacker to disclose information over an adjacent network.
- CVE-2024-30078High
A vulnerability in the Windows Wi-Fi driver allows remote code execution. An attacker can exploit this flaw by sending specially crafted network packets to a device with Wi-Fi enabled.
Original NVD description (English source)
Out-of-bounds read in Windows Wi-Fi Driver allows an unauthorized attacker to deny service over an adjacent network.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS