Unrated severityNVD Advisory· Published Jul 14, 2026· Updated Aug 3, 2026
Wireless Wide Area Network Service (WwanSvc) Elevation of Privilege Vulnerability
CVE-2026-50509
Description
Deserialization of untrusted data in Windows Wireless Wide Area Network Service allows an authorized attacker to elevate privileges locally.
Affected products
1Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50509mitrevendor-advisorypatch
News mentions
0No linked articles in our index yet.