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Threats Tagged 'cve-2026-42214'

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Active filters (1):Tag: cve-2026-42214

Threats Tagged 'cve-2026-42214'

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CVE-2026-42214 is a code injection vulnerability in NotepadNext versions prior to 0.14. The detectLanguageFromExtension() function unsafely interpolates a file extension into a Lua script without sanitization, allowing an attacker to execute arbitrary Lua code by crafting a malicious file extension. Because the full Lua standard libraries are loaded, this can lead to arbitrary command execution. This vulnerability has been patched in NotepadNext version 0.14.

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