cybercrime.clubhttps://cybercrime.club/tags/endpoint-mapper/Infrastructure security news for people who build infrastructure.Hugo -- gohugo.ioen-usSun, 26 Apr 2026 23:09:34 -0400PhantomRPC: Five Endpoint-Spoofing Paths to SYSTEM on Every Windows Build, No Patch Cominghttps://cybercrime.club/posts/phantomrpc-windows-rpc-endpoint-spoofing-no-patch/Sun, 26 Apr 2026 23:09:34 -0400https://cybercrime.club/posts/phantomrpc-windows-rpc-endpoint-spoofing-no-patch/Kaspersky disclosed PhantomRPC at Black Hat Asia 2026 — an architectural flaw in rpcrt4.dll that lets a low-priv process register a rogue RPC endpoint and hijack SYSTEM-level callers. Microsoft declined to patch.vulnerability