security-feature-bypass5 min read
BREAKING: Windows zero-day lets booby-trapped files skip the download warning (CVE-2026-96951)
How to fix CVE-2026-96951: install the October 2026 Windows update. Exploited Windows Shell bug lets crafted files skip Mark of the Web warnings.
By HOL GuardHCS (Hashgraph Consensus Service) Blog
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Originally published by HCS (Hashgraph Consensus Service) Blog on Oct 13, 2026.
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