Pre-authentication remote code execution in Ivanti Connect Secure SSL VPN. CISA Emergency Directive 26-02. Used in supply chain attacks.
| CVE ID | CVE-2026-28401 |
| Vendor | Ivanti |
| Affected Product | Connect Secure |
| Vulnerability Type | Unauthenticated RCE |
| CVSS Score | 10.0 (CRITICAL) |
| Actively Exploited | ✅ Yes — CISA KEV Listed |
| Patch Available | Ivanti Advisory 2026-04 |
| Reported By | CYBERDUDEBIVASH SENTINEL APEX Intelligence |
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