CVE-2026-77974

After spoofing the device and obtaining one user confirmation, an attacker may be able to cause the application to transmit firmware through an unauthenticated and unsigned update channel.

  • Published Sep 9, 2026
  • CVSS 8.5 high
  • 0.3% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-77974 at the National Vulnerability Database