CVE-2026-50509

creationtimestamp| type| source ---|---|--- 2026-07-14 19:01:33+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0231 2026-07-14 22:05:03+00:00| seen| https://www.thezdi.com/blog/2026/7/14/the-july-2026-security-update-review 2026-07-15 01:01:14+00:00| seen|...

CVE-2026-50509

CVE-2026-50509 is a Windows WWAN Service deserialization vulnerability that could enable local privilege escalation when an authorized user triggers the flaw. Affected component: Windows Wireless Wide Area Network Service (WwanSvc). Root cause: deserialization of untrusted data leading to elevati...