PoC Released for NTLM Reflection Bypass Flaw that Enables SYSTEM Access on Windows Server

A working proof-of-concept (PoC) exploit has been released for a new NTLM reflection bypass flaw that enables SYSTEM-level access on Windows Server 2025, raising fresh concerns about the resilience of Microsoft’s authentication hardening. The vulnerability, tracked as CVE-2026-24294, shows that even after the high‑profile CVE-2025-33073 NTLM reflection issue was patched, the underlying design weaknesses in […] The post PoC Released for NTLM Reflection Bypass Flaw that Enables SYSTEM Access on Windows Server appeared first on Cyber Security News.