https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T00:03:17.060907+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-40166 CVE-2023-40166 — Notepad++ heap buffer read overflow in FileManager::detectLanguageFromTextBegining 2026-10-07T00:03:17.078601+00:00

Affected: notepad-plus-plus

Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to heap buffer read overflow in `FileManager::detectLanguageFromTextBegining `. The exploitability of this issue is not clear. Potentially, it may be used to leak internal memory allocation information. As of time of publication, no known patches are available in existing versions of Notepad++.