CVE-2026-104935
Authentication bypass by spoofing in ICS before version 25.1.3.0 allows a remote unauthenticated attacker to execute arbitrary commands.
- Severity: High
- CVSS 8.6
- EPSS 25.98%
- On CISA KEV
- Weaponized (Metasploit/Nuclei)
- P1 · Patch now
Why P1: on CISA KEV.
Description
Authentication bypass by spoofing in ICS before version 25.1.3.0 allows a remote unauthenticated attacker to execute arbitrary commands. This does not impact ICS version 22.7R2.14 or prior.
CISA Known Exploited Vulnerability
Added 2026-10-13, remediation due 2026-10-16. Ransomware use: Unknown. 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…
Affected products
- ivanti connect secure 22.8
- ivanti connect secure 22.8
- ivanti connect secure 22.8
- ivanti connect secure 22.8
- ivanti connect secure 22.8
- ivanti connect secure >= 25.1.0.0, < 25.1.1.2
- ivanti connect secure >= 25.1.2.0, < 25.1.3.0
- Ivanti Connect Secure Version details not specified by CISA
Weakness
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
References
- NVD record NVD
- CVE Program record CVE Program
- Reference NVD
- Reference NVD
- GitHub security advisory GitHub
- CISA KEV catalog CISA