CVE-2026-114353

UNKNOWN 0.0

DJI CrystalSky ZS600C USB-gadget backdoor allows root command execution

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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().

CWE	CWE-912
Vendor	dji
Product	crystalsky zs600c
Published	Oct 23, 2026

Stay Ahead of the Next One

Get instant alerts for dji crystalsky zs600c

Be the first to know when new unknown vulnerabilities affecting dji crystalsky zs600c are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

Affected Versions

DJI / CrystalSky ZS600C

0.3.9.7 ≤ 0.6.6.9

References

NVD ↗ CVE.org ↗ EPSS Data ↗

cyber-defence-campus.github.io: https://cyber-defence-campus.github.io/projects/vulnerabilities/CVE-2026-114353

Credits

Llorenç Romá Alvarez, Security Researcher, Cyber Defence Campus, Switzerland