CVE-2026-104935
Ivanti Connect Secure Authentication Bypass by Spoofing Vulnerability
Exploited in the wild
This vulnerability is on the CISA Known Exploited Vulnerabilities list, added 2026-10-13. Federal due date: 2026-10-16.
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Impact
Ivanti Connect Secure contains an authentication bypass by spoofing vulnerability that allows a remote unauthenticated attacker to execute arbitrary commands.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ivanti | Connect Secure | from 25.1.0.0 before 25.1.1.2 from 25.1.2.0 before 25.1.3.0 Version 22.8 |