Is there a public exploit for CVE-2026-120276?

No public exploit for CVE-2026-120276 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-120276?

CVE-2026-120276 scores CVSS 10 (v4.0), rated critical.

What does CVE-2026-120276 affect?

CVE-2026-120276 affects WAVLINK WN536AX6-A.

10.0 Critical

A weakness has been identified in WAVLINK WN536AX6-A V2605072.0.0.

CVE-2026-120276

A weakness has been identified in WAVLINK WN536AX6-A V2605072.0.0. This vulnerability affects the function sub416760 of the file /bin/ioos of the component Web Management Interface. This manipulation of the argument groupname causes os command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.

Assessment

CVSS: 10 (v4.0)
Severity: Critical
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 1 November 2026
Last updated: 1 November 2026
Affected: WAVLINK · WN536AX6-A
Assigner: VulDB

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P

At the source

EUVD (ENISA)

References

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