Advisories

CVE-2026-70566 Windows Schannel Elevation of Privilege Vulnerability

Null pointer dereference in Windows Schannel allows an authorized attacker to elevate privileges locally.

Read at Microsoft Security Response Center

Vendor

Microsoft

• Microsoft Security Response Center (msrc.microsoft.com)
• CVE-2026-70566 on this site · NVD · CVE.org · Vulnpedia

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