CVE-2026-78255

Media disclosure via unauthenticated predictable HTTP paths

Published Aug 24, 2026 · Updated Aug 24, 2026

Missing authentication in DJI drone HTTP media servers allows remote attackers on the internal network to read stored photos and videos. The /v2 handler serves requested media without authenticating the client, while predictable filenames permit enumeration of valid object paths. Access requires joining the drone network; successful requests disclose private footage and associated location or routine information.

CVSS severity8.7

High

EPSS probability0.24%

Next 30 days · Sep 16, 2026

Known exploitationUnconfirmed

Based on sourced intelligence

Hinoki checkNot available

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Summary

What happened

The record

CVE: CVE-2026-78255
Published: Aug 24, 2026
Updated: Aug 24, 2026

Vendor: DJI
Product: DJI Mini 3 Pro
Classifications: CWE-306, CAPEC-87, T1005

Attack vector: adjacent
Privileges: unauthenticated

Timeline

How it unfolded

Aug 24, 2026CVE publishedPublication date reported by the CVE source.
Aug 24, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

Affected versionversion=0 <=01.00.0900

What conditions does exploitation require?

Attack vectoradjacent

Required privilegesunauthenticated

What is affected?

DJI · DJI Mini 3 Proversion=0 <=01.00.0900

DJI · DJI Neoversion=0 <=01.00.0400

DJI · DJI Mavic 4 Proversion=0 <=01.00.0500

DJI · DJI Avata 2version=0 <=01.00.0400

DJI · DJI Mavic 3version=0 <=01.00.1400

DJI · DJI Air 3Sversion=0 <=01.00.1400

DJI · DJI Air 3version=0 <=01.00.1600,

DJI · DJI Avata 360version=0 <=01.00.0300

DJI · DJI Mavic 3 Proversion=0 <=01.01.0700

DJI · DJI Mini 3version=0 <=01.00.0500

DJI · DJI Mini 2version=0 <=01.07.0200

DJI · DJI Mini 5 Proversion=0 <=01.00.0600

DJI · DJI Mavic 3 Classicversion=0 <=01.00.0800

DJI · DJI Mini 4 Proversion=0 <=01.00.1100

DJI · DJI Neo 2version=0 <=01.00.0500

DJI · DJI Flipversion=0 <=01.00.1200

Published CVSS scores

8.7CIRCLCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026

Latest reporting daySep 16, 2026

Latest daily unique IPsUnavailable

Prior 30-day averageUnavailable

SourceShadowserver honeypots (KEV)

Vectoradjacent

Privilegesunauthenticated

Known exploitationUnconfirmed

Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function

CAPEC-87Forceful Browsing

T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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