Microsoft patches CVE-2026-20841, a high-severity Windows Notepad flaw that could allow code execution via malicious Markdown files.
Microsoft continues to move Notepad away from its text-editing roots with planned support for images. Although not officially announced, an image icon has appeared on the Notepad toolbar for Windows ...
Self-hosted agents execute code with durable credentials and process untrusted input. This creates dual supply chain risk, ...
The recently compromised update mechanism for the popular open source text editor Notepad ++ has been hardened so it’s now ‘effectively unexploitable’, says the application’s author.
As AI services increasingly connect to wider parts of the web and more external apps, the risk of so-called “prompt injection ...
Notepad++ 8.9.2 fixes update hijack exploited to deliver malware, patches RCE flaw, and hardens WinGUp security.