OS Command Injection Vulnerability in Fluxion from Fluxion Network
CVE-2026-125399

8.6HIGH

Key Information:

Vendor

Fluxionnetwork

Status
Fluxion
Vendor
CVE Published:
9 November 2026

What is CVE-2026-125399?

Fluxion prior to version 6.39 is susceptible to an OS command injection through its fluxion.sh target scanner. This vulnerability occurs when the scanner decodes SSIDs with improper command evaluation, notably only escaping single quotes. An attacker positioned within the Wi-Fi range can create a malicious access point with a specifically crafted SSID. If the operator scans or selects this access point, it allows the execution of commands with root privileges, potentially compromising the integrity of the device.

Affected Version(s)

fluxion 0 < 6.39

References

https://github.com/FluxionNetwork/fluxion/commit/be22b0c4...
patch
https://github.com/FluxionNetwork/fluxion
product
https://github.com/FluxionNetwork/fluxion/blob/v6.32/flux...
technical-description

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Umut SEVİNÇ (VulnSVNC)
strasharo
.