Frequency
1
occurrences
First Seen
June 8, 2026
Last Seen
June 8, 2026
Related Threat Clusters
-
Critical DoS Vulnerability in Notepad++ Exposes Users to Attacks
A stack-based buffer overflow vulnerability (CVE-2026-5525) has been identified in Notepad++ version 8.9.3. This flaw occurs when a user drops a directory path of 259 characters onto the application, causing a stack…
2 articles · Updated June 8, 2026
Recent Intelligence Reports
- T1499 · Endpoint Denial of Service — attack.mitre.org · June 8, 2026