Bluetooth Low Energy Vulnerability in DJI Drones Exposes Wi-Fi Credentials
CVE-2026-77812

9.4CRITICAL

Key Information:

Vendor

Dji

Status
Neo
Neo 2
Dji Flip
Air 3
Vendor
CVE Published:
21 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-77812?

Certain DJI drones utilize Bluetooth Low Energy to transmit crucial Wi-Fi credentials in unencrypted DUML messages during communication with the DJI Fly application. An adversary within BLE proximity can intercept this traffic, thereby gaining access to the credentials in plaintext, including the Wi-Fi PSK, SSID, and session UUID. This access permits the attacker to connect to the drone's internal network and exploit exposed network services, with the potential to observe and decrypt sensitive Wi-Fi communications. Since the credentials remain static unless manually reset by the user, an attack can remain valid indefinitely, requiring immediate firmware updates to mitigate this vulnerability effectively.

Affected Version(s)

Air 3 0 <= 01.00.1600

Air 3S 0 <= 01.00.1400

Avata 2 0 <= 01.00.0400

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-77812
Created by Wh02m1

References

https://support.dji.com/help/content?customId=en-us034000...
technical-description

CVSS V4

Score:
9.4
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Abdelrahman Yousef
Dr. Jordan Samhi
.