CVE-2026-78321DJI Drone HTTP Media Server Denial of Service via Connection Pool Exhaustion
Updated under an hour ago ()
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It affects DJI Neo and 15 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The HTTP media server on DJI drones does not enforce sufficient limits on incoming connections or request rates. An attacker with access to the drone's internal network can exhaust the server's connection pool by repeatedly requesting a stored media file, preventing the server from handling legitimate requests and causing a denial of service that prevents the DJI Fly application from retrieving photos and videos from the aircraft in QuickTransfer mode. 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.
- CVSS
- 6.0 MEDIUM (v4.0, CNA)CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-770
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- CIRCL
- NVD analysis
- Deferred
- Record last updated
- Aug 24, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
DJI Neo dji:neo (from the name) | through 01.00.0400, | CNA record |
DJI Neo 2 dji:neo_2 (from the name) | through 01.00.0500 | CNA record |
DJI Flip dji:flip (from the name) | through 01.00.1200 | CNA record |
DJI Air 3 dji:air_3 (from the name) | through 01.00.1600 | CNA record |
DJI Air 3S dji:air_3s (from the name) | through 01.00.1400 | CNA record |
DJI Avata 2 dji:avata_2 (from the name) | through 01.00.0400 | CNA record |
DJI Avata 360 dji:avata_360 (from the name) | through 01.00.0300 | CNA record |
DJI Mavic 3 dji:mavic_3 (from the name) | through 01.00.1400 | CNA record |
DJI Mavic 3 Classic dji:mavic_3_classic (from the name) | through 01.00.0800 | CNA record |
DJI Mavic 3 Pro dji:mavic_3_pro (from the name) | through 01.01.0700 | CNA record |
DJI Mavic 4 Pro dji:mavic_4_pro (from the name) | through 01.00.0500 | CNA record |
DJI Mini 2 dji:mini_2 (from the name) | through 01.07.0200, | CNA record |
DJI Mini 3 dji:mini_3 (from the name) | through 01.00.0500 | CNA record |
DJI Mini 3 Pro dji:mini_3_pro (from the name) | through 01.00.0900 | CNA record |
DJI Mini 4 Pro dji:mini_4_pro (from the name) | through 01.00.1100 | CNA record |
DJI Mini 5 Pro dji:mini_5_pro (from the name) | through 01.00.0600 | CNA record |
References
- https://support.dji.com/help/content?customId=en-us03400011149&spaceId=34&re=US&lang=enproduct
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.