CVE-2026-77812
Cleartext Exposure of DJI Drone Wi-Fi Credentials via BLE
Description
DJI drones transmit DUML (DJI Universal Markup Language) protocol messages over BLE (Bluetooth Low Energy) without encryption. When a client attempts to connect to the drone over Wi-Fi, or when the drone is switched to QuickTransfer mode, the DJI Fly application exchanges DUML messages with the drone over BLE, including the Wi-Fi credentials. An attacker within BLE range can passively sniff this traffic and recover the credentials in cleartext, including the drone's Wi-Fi PSK, SSID, and trusted identifier UUID. Obtaining these credentials allows the attacker to join the drone's internal Wi-Fi network, interact with network services exposed by the drone, and decrypt Wi-Fi traffic exchanged between the drone and the legitimate user. * An attacker within BLE range recovers the Wi-Fi SSID and PSK in cleartext, and can then join the drone's network * The same capture also exposes the session UUID identifier, which is the only thing the drone uses to tell a trusted client from an unknown one, so the attacker can replay it and skip the physical confirmation of new connected devices. * The credentials do not change between sessions unless the operator manually resets the Wi-Fi settings, so one capture stays valid indefinitely * The attack is fully passive, with nothing transmitted and no connection made, so neither the operator nor the drone has any indication the session was observed * A BLE sniffer and presence during one normal DJI Fly connection are needed 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. There is no user-side mitigation that fully addresses the vulnerability without upgrading.
INFO
Published Date :
Aug. 21, 2026, 3:16 p.m.
Last Modified :
Aug. 26, 2026, 4:49 p.m.
Remotely Exploit :
No
Source :
5a6e4751-2f3f-4070-9419-94fb35b644e8
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 4.0 | CRITICAL | 5a6e4751-2f3f-4070-9419-94fb35b644e8 | ||||
| CVSS 4.0 | CRITICAL | 5a6e4751-2f3f-4070-9419-94fb35b644e8 |
Solution
- Update drone firmware using the vendor's provided update mechanism.
- Apply available security patches for affected drone models.
- Monitor vendor announcements for critical security updates.
- Review and reset Wi-Fi settings after updating.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-77812.
| URL | Resource |
|---|---|
| https://support.dji.com/help/content?customId=en-us03400011149&spaceId=34&re=US&lang=en |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-77812 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-77812
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-77812 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-77812 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 5a6e4751-2f3f-4070-9419-94fb35b644e8
Aug. 24, 2026
Action Type Old Value New Value Changed Affected [{'vendor': 'DJI', 'product': 'DJI Neo', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Neo 2', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0500'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Flip', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1200'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Air 3', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1600'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Air 3S', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Avata 2', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Avata 360', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0300'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mavic 3', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mavic 3 Classic', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0800'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mavic 3 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.01.0700'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mavic 4 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0500'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mini 2', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.07.0200'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mini 3', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0500'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mini 3 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0900'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mini 4 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1100'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mini 5 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0600'}], 'defaultStatus': 'unaffected'}] [{'vendor': 'DJI', 'product': 'Neo', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Neo 2', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0500'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Flip', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1200'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Air 3', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1600'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Air 3S', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Avata 2', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Avata 360', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0300'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Mavic 3', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Mavic 3 Classic', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0800'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Mavic 3 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.01.0700'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Mavic 4 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0500'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Mini 2', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.07.0200'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Mini 3', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0500'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Mini 3 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0900'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Mini 4 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1100'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'Mini 5 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0600'}], 'defaultStatus': 'unaffected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Aug. 21, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-77812', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-08-21T17:42:02.404909Z'} -
New CVE Received by 5a6e4751-2f3f-4070-9419-94fb35b644e8
Aug. 21, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'DJI', 'product': 'DJI Neo', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Neo 2', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0500'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Flip', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1200'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Air 3', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1600'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Air 3S', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Avata 2', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Avata 360', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0300'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mavic 3', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1400'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mavic 3 Classic', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0800'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mavic 3 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.01.0700'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mavic 4 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0500'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mini 2', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.07.0200'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mini 3', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0500'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mini 3 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0900'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mini 4 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.1100'}], 'defaultStatus': 'unaffected'}, {'vendor': 'DJI', 'product': 'DJI Mini 5 Pro', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '01.00.0600'}], 'defaultStatus': 'unaffected'}] Added Description DJI drones transmit DUML (DJI Universal Markup Language) protocol messages over BLE (Bluetooth Low Energy) without encryption. When a client attempts to connect to the drone over Wi-Fi, or when the drone is switched to QuickTransfer mode, the DJI Fly application exchanges DUML messages with the drone over BLE, including the Wi-Fi credentials. An attacker within BLE range can passively sniff this traffic and recover the credentials in cleartext, including the drone's Wi-Fi PSK, SSID, and trusted identifier UUID. Obtaining these credentials allows the attacker to join the drone's internal Wi-Fi network, interact with network services exposed by the drone, and decrypt Wi-Fi traffic exchanged between the drone and the legitimate user. * An attacker within BLE range recovers the Wi-Fi SSID and PSK in cleartext, and can then join the drone's network * The same capture also exposes the session UUID identifier, which is the only thing the drone uses to tell a trusted client from an unknown one, so the attacker can replay it and skip the physical confirmation of new connected devices. * The credentials do not change between sessions unless the operator manually resets the Wi-Fi settings, so one capture stays valid indefinitely * The attack is fully passive, with nothing transmitted and no connection made, so neither the operator nor the drone has any indication the session was observed * A BLE sniffer and presence during one normal DJI Fly connection are needed 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. There is no user-side mitigation that fully addresses the vulnerability without upgrading. Added CVSS V4.0 AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-311 Added Reference https://support.dji.com/help/content?customId=en-us03400011149&spaceId=34&re=US&lang=en