https://reddit.com/r/cybersecurity/comments/1u9doic/cve20265667_unauthenticated_remote_control_of/: CVE-2026-5667: Unauthenticated Remote Control of Mitsubishi MAC-577IF-2E WiFi Adapters via Probe Request Reconnaissance
Published Jun 18, 2026
·Updated
Affected Software
1 affected component
Mitsubishi Electric MAC-577IF-2E WiFi Adapter
Frequently Asked Questions
1
What is the severity of CVE-2026-5667?
CVE-2026-5667 is considered a high severity vulnerability due to its ability to allow unauthenticated remote control.
2
How do I fix CVE-2026-5667?
To fix CVE-2026-5667, update the firmware of the Mitsubishi MAC-577IF-2E WiFi Adapter to the latest version provided by the manufacturer.
3
What systems are affected by CVE-2026-5667?
CVE-2026-5667 specifically affects the Mitsubishi Electric MAC-577IF-2E WiFi Adapter.
4
What type of vulnerability is CVE-2026-5667?
CVE-2026-5667 is classified as a remote control vulnerability that can be exploited without authentication.
5
Can CVE-2026-5667 be exploited locally?
No, CVE-2026-5667 requires remote access to be exploited, making it a remote vulnerability.