Is there a public exploit for CVE-2026-75577?

No public exploit for CVE-2026-75577 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-2026-75577?

CVE-2026-75577 scores CVSS 8.6 (v4.0), rated high.

What does CVE-2026-75577 affect?

CVE-2026-75577 affects Shenzhen Cudy Technology Co., Ltd. TR3000 1.0.

8.6 High

Cudy TR3000 before 2.5.42 contains a command injection vulnerability that allows authenticated administrators to execute commands as root…

CVE-2026-75577

Cudy TR3000 before 2.5.42 contains a command injection vulnerability that allows authenticated administrators to execute commands as root by storing a malicious WireGuard private key. Attackers can save a privatekey containing $() shell substitution and call the vpn.exportconf method on the /cgi-bin/luci/rpc/app JSON-RPC endpoint, which passes the key to a wg pubkey shell command.

Assessment

CVSS: 8.6 (v4.0)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 13 November 2026
Last updated: 13 November 2026
Affected: Shenzhen Cudy Technology Co., Ltd. · TR3000 1.0
Assigner: VulnCheck

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

At the source

EUVD (ENISA)

References

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