Blog: update affected os may 25 sec release

Refs: nodejs-private/security-release#61

Author: RafaelGSS

apps/site/pages/en/blog/vulnerability/may-2025-security-releases.md

@@ -44,7 +44,7 @@ In Node.js, the `ReadFileUtf8` internal binding leaks memory due to a corrupted
 
 Impact:
 
-- This vulnerability affects APIs relying on `ReadFileUtf8` on Node.js release lines: v20 and v22.
+- This vulnerability Windows systems relying on `ReadFileUtf8` API on Node.js release lines: v20 and v22.
 
 Thank you, to Justin Nietzel for reporting and fixing this vulnerability.