VULNERABILITY INTELLIGENCE
CVE-2026-73014
CVSS score7.8 HIGH
EPSS probability0.30%
CISA KEVNot currently listed
Published2026-09-08
Last modified2026-09-23
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
Missing authorization in Data Sharing Service Client allows an authorized attacker to elevate privileges locally.
Weakness classification
- CWE-862: Missing Authorization
Primary references
- secure@microsoft.com — Vendor Advisory