CVE-2026-77605
CVE CVE-2026-77605EUVD EUVD-2026-84573Published 2026-09-22T17:13:21.000ZLast changed 2026-09-28T17:37:49.000ZCVSS 7.8
What the advisory describes
Notepad++ is a free and open-source source code editor. Prior to 8.9.8, the Folder as Workspace Run by system action in Notepad++ can resolve a different sibling file than the file selected by the user. When an attacker places a command script whose name is the selected text-file path with .cmd appended, and the user invokes Run by system on the text file on Windows 10 or Windows 11, Notepad++ can execute the sibling script as the current user instead of opening the selected file. This issue is fixed in version 8.9.8.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- notepad-plus-plus — notepad-plus-plus < 8.9.8
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Notepad Plus Plus — Notepad Plus Plus
Does this concern one of your customers?
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