CVE-2026-57233

01/תיאור (מקור, אנגלית)

Notepad++ is a free and open-source source code editor. Prior to 8.9.7, the WinGup decompress function joins untrusted ZIP entry names to unzipDestTo without canonical containment validation, allowing an entry such as ../mimeTools/mimeTools.dll to overwrite a DLL in a sibling plugin directory and execute attacker-controlled code when Notepad++ next loads that plugin. This issue is fixed in version 8.9.7.

02/קישורים5

• github.com/notepad-plus-plus/notepad-plus-plus/releases/tag/v8‮…
• github.com/notepad-plus-plus/notepad-plus-plus/security/adviso‮…
• github.com/notepad-plus-plus/wingup/commit/7670296a5c7fdec624e‮…
• github.com/notepad-plus-plus/wingup/pull/106
• github.com/notepad-plus-plus/notepad-plus-plus/security/adviso‮…