Microsoft Windows Shell contains a protection mechanism failure vulnerability that could allow an unauthorized attacker to bypass a security feature over a network.
PoC: EpSiLoNPoInTlnk
CVE-2026-21510 LNK generator PoC
PoC: CVE-2026-21510-CVSS-8.8-Important-Windows-Shell-security-feature-bypass
CVE-2026-21510 (CVSS 8.8, Important) — Windows Shell security feature bypass. An attacker can trick a user into clicking a malicious link or shortcut file to bypass SmartScreen/Shell warnings and execute code without prompts. Publicly disclosed and exploited.
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