What’s Vulnerable › Vulnerabilities
CVE-2026-114353: DJI CrystalSky ZS600C USB-gadget backdoor allows root command execution
- Severity: high (CVSS 7.0 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-23 · updated 2026-10-28
- Weakness: CWE-912
Description
Hidden functionality (undocumented backdoor) in the root-privileged 'assistant' daemon in DJI CrystalSky ZS600C firmware v0.3.9.7 through v0.6.6.9 on Android allows a physically-present attacker with USB access to execute arbitrary OS commands as root by sending the hard-coded magic string 'dji26656677' to the USB-gadget serial interface (/dev/ttyGS0), after which each subsequent line is passed to system().
Affected products
- DJI CrystalSky ZS600C: from 0.3.9.7 through 0.6.6.9
References
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