Breach404
Back to Insights
Secure Software2 min readJune 11, 2026

Max-Severity Ivanti Flaw Exploited 24 Hours After Disclosure

Ivanti released a critical security patch, but attackers began exploiting the vulnerability within 24 hours of its public disclosure, indicating they had prepared their attack campaigns in advance. You should immediately patch all Ivanti systems across yo

Could your website be vulnerable to attacks like this?

Run a free 10-point security scan on your site — headers, SSL, DNS, and more. Results in 15 seconds.

Test Your Site Now — It's Free