CVE-2026-114353 DJI CrystalSky ZS600C - Command Injection

DJI CrystalSky ZS600C firmware v0.3.9.7 through v0.6.6.9 contains a command injection caused by a hidden backdoor in the root-privileged 'assistant' daemon, letting physically-present attackers with USB access execute arbitrary OS commands as root, exploit requires physical USB access and sending a magic string.

CVSS base score 7.0 /10
High
CISA KEV
Not listed
Public exploit
None known
EPSS
0.21% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Command Injection
Impact
Remote Code Execution, Privilege Escalation
CVSS vector
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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:P/AU:X/R:X/V:X/RE:X/U:X
Published
23 October 2026
Updated
25 October 2026
Weakness
CWE-912

Vendor fix

Update to a firmware version later than v0.6.6.9 or the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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