idl marshalling

  1. CVE-2026-20832: Windows RPC IDL Marshalling Elevation of Privilege

    Microsoft’s tracking entry for CVE-2026-20832 identifies a privilege‑escalation flaw rooted in the Windows Remote Procedure Call (RPC) subsystem’s handling of Interface Definition Language (IDL) constructs — a class of bugs that historically yields reliable local elevation-of-privilege chains...
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    • elevation of privilege idl marshalling rpc windows
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