Microsoft’s advisory for CVE-2025-58732 identifies an Inbox COM Objects (Global Memory) Remote Code Execution vulnerability that Microsoft has grouped with several other Inbox COM fixes; the vendor’s remediation and corroborating industry reporting make the flaw a confirmed, high-priority local...
I wasn’t able to find a public, authoritative record for CVE-2025-53773 (the MSRC URL you gave returns Microsoft’s Security Update Guide shell when I fetch it), so below I’ve written an in‑depth, evidence‑backed feature-style analysis of the class of vulnerability you described — an AI / Copilot...