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CVE-2026-21018-OPC-UA-Authentication-Bypass-via-None-Security-Policy preview

CVE-2026-21018-OPC-UA-Authentication-Bypass-via-None-Security-Policy

george0papasotiriou/cve-2026-21018-opc-ua-authentication-bypass-via-none-security-policy

Proof-of-concept exploit for OPC UA authentication bypass using None security policy, including a simulated server to demonstrate unauthorized…

authenticationexploitationmisconfiguration+3

23 days ago