CVE-2026-104935

HIGH CVSS 3.1: 8.6 EPSS 26.0% ACTIVE EXPLOIT
Updated Oct 13, 2026
Authentication

CISA Known Exploited Vulnerability (KEV)

This vulnerability is actively exploited in the wild. Immediate patching is strongly recommended.

Due Date: Oct 16, 2026

Parameter Value
CVSS 8.6 (HIGH)
Affected Versions 25.1.0.0 — 25.1.3.0
Fixed In 25.1.1.2
Type CWE-290
Vendor Authentication
Public PoC Yes

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 7

Configuration From (including) Up to (excluding)
Ivanti Connect_Secure
cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*
25.1.0.0 25.1.1.2
Ivanti Connect_Secure
cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*
25.1.2.0 25.1.3.0
Ivanti Connect_Secure
cpe:2.3:a:ivanti:connect_secure:22.8:r2:*:*:*:*:*:*
— —
Ivanti Connect_Secure
cpe:2.3:a:ivanti:connect_secure:22.8:r2.1:*:*:*:*:*:*
— —
Ivanti Connect_Secure
cpe:2.3:a:ivanti:connect_secure:22.8:r2.2:*:*:*:*:*:*
— —
Ivanti Connect_Secure
cpe:2.3:a:ivanti:connect_secure:22.8:r2.3:*:*:*:*:*:*
— —
Ivanti Connect_Secure
cpe:2.3:a:ivanti:connect_secure:22.8:r2.4:*:*:*:*:*:*
— —