The GUP generic update process in Notepad++ prior to 4.8.1 does not properly verify the authenticity of updates, which allows man-in-the-middle malicious users to execute arbitrary code via a Trojan horse update, as demonstrated by evilgrade and DNS cache poisoning.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
notepad\\+\\+ notepad\\+\\+ |
Vulmon