CVE-2026-120277 WAVLINK WN536AX6-A - Command Injection

WAVLINK WN536AX6-A V260507_2.0.0 contains a command injection caused by manipulation of the "group_name" argument in /bin/ioos WireGuard CLI Group Handler, letting remote attackers execute arbitrary OS commands, exploit requires no special privileges.

CVSS base score 10.0 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Published
2 November 2026
Updated
3 November 2026
Weakness
CWE-77

Vendor fix

Update to the latest version provided by the vendor.

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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