---
title: "CVE-2026-114353: DJI CrystalSky ZS600C - Command Injection"
description: "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."
url: https://panop.io/threat-heartbeat/CVE-2026-114353/
---

# 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 ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-114353)

## 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](https://cwe.mitre.org/data/definitions/912.html)

## 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

- [https://nvd.nist.gov/vuln/detail/CVE-2026-114353](https://nvd.nist.gov/vuln/detail/CVE-2026-114353)
- [https://cyber-defence-campus.github.io/projects/vulnerabilities/CVE-2026-114353](https://cyber-defence-campus.github.io/projects/vulnerabilities/CVE-2026-114353)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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