CVE-2026-65680

Microsoft OneDrive for MacOS Elevation of Privilege Vulnerability

CVE-2026-65680 is fixed in OneDrive on 1 platform by OneDrive 26.098.0524 (version 26.098.0524), released May 30, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

6.7

Important

Exploitation

None reported

Exploitation Less Likely

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0039

33rd percentile

<p>Improper link resolution before file access ('link following') in Microsoft OneDrive allows an authorized attacker to elevate privileges locally.</p>

Where it's fixed

Product	Fixed in	Fix	Released
macOS
OneDrive	26.098.0524	OneDrive 26.098.0524	May 30, 2026

Details

Published
August 11, 2026
Weakness
Improper Link Resolution Before File Access ('Link Following')
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-65680

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