Known Vulnerabilities for products from Notepad-plus-plus

Listed below are 11 of the newest known vulnerabilities associated with the vendor "Notepad-plus-plus".

These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.

Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-34401 json Not Provided 2026-03-31 2026-04-01
CVE-2026-5525 json Not Provided 2026-04-10 2026-04-10
CVE-2025-57927 json Not Provided 2025-09-22 2026-04-01
CVE-2023-47452 json ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... 7.8 - HIGH 2023-11-30 2023-12-06
CVE-2023-40166 json Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to heap buffer read overflow ... 5.5 - MEDIUM 2023-08-25 2023-08-31
CVE-2023-40164 json Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to global buffer read overflo... 5.5 - MEDIUM 2023-08-25 2023-08-31
CVE-2023-40036 json Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to global buffer read overflo... 5.5 - MEDIUM 2023-08-25 2023-08-31
CVE-2023-40031 json Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to heap buffer write overflow... 7.8 - HIGH 2023-08-25 2023-08-31
CVE-2023-6401 json Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to heap buffer write overflow... 7.8 - HIGH 2023-11-30 2023-12-06
CVE-2022-32168 json Notepad++ versions 8.4.1 and before are vulnerable to DLL hijacking where an attacker can replace the vulnerable dll (UxTheme... 7.8 - HIGH 2022-09-28 2023-11-07
CVE-2022-31902 json Notepad++ v8.4.1 was discovered to contain a stack overflow via the component Finder::add(). 5.5 - MEDIUM 2023-02-01 2023-02-08
CVE-2022-31901 json Buffer overflow in function Notepad_plus::addHotSpot in Notepad++ v8.4.3 and earlier allows attackers to crash the applicatio... 6.5 - MEDIUM 2023-01-19 2023-01-26
CVE-2019-16294 json SciLexer.dll in Scintilla in Notepad++ (x64) before 7.7 allows remote code execution or denial of service via Unicode charact... 7.8 - HIGH 2019-09-14 2023-02-28
CVE-2017-8803 json Notepad++ 7.3.3 (32-bit) with Hex Editor Plugin v0.9.5 might allow user-assisted attackers to execute code via a crafted file... 7.8 - HIGH 2017-07-05 2021-09-13

Known software with vulnerabilities from Notepad-plus-plus

Type Vendor Product Version
ApplicationNotepad-plus-plusNotepad 1.0