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Vendor

Rizone Soft

2 known vulnerabilities.

Products

Notepad3 2
All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.3
    CVE-2026-4744

    Notepad3 Bundled Oniguruma compile_string_node() Heap Buffer Overflow via Crafted Regex Pattern Allows Arbitrary Code Execution

    Out-of-bounds Read vulnerability in rizonesoft Notepad3 (‎scintilla/oniguruma/src modules). This vulnerability is associated with program files regcomp.C‎. This issue affects Notepad3: before 6.25.714.1.

    Rizone Soft Notepad3