Local privilege escalation via link following

Privilege escalation in Microsoft OneDrive for Mac before 26.095.0519.0003 allows local users to gain elevated privileges via link following. Microsoft has disclosed only that OneDrive resolves a link to an unintended resource before a file access, and has not published the specific file operation or code path involved. The gate is local access with high existing privileges and no user interaction; the public record does not disclose whether the result is arbitrary file access, broader account takeover, or only a narrower privilege-boundary crossing.