---
id: CVE-2026-104935
title: >-
  Authentication bypass by spoofing in ICS before version 25.1.3.0 allows a
  remote unauthenticated attacker to execute arbitrary commands
summary: >-
  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.
severity: high
cvss: 8.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L'
cwe:
  - CWE-290
vendor: ivanti
product: connect_secure
affected:
  - 'connect_secure >= 25.1.0.0, < 25.1.1.2'
  - 'connect_secure >= 25.1.2.0, < 25.1.3.0'
  - connect_secure = 22.8
patched:
  - connect_secure 25.1.3.0
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T19:24:36.243'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-104935'
references:
  - url: >-
      https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-CVE-2026-104935
    label: 3c1d8aa1-5a33-4ea4-8992-aadd6440af75
  - url: >-
      https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-104935
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - kev
  - in-the-wild
kev: true
kevDateAdded: '2026-10-13'
kevDueDate: '2026-10-16'
kevRansomware: false
exploited: true
zeroDay: true
ingestedAt: '2026-10-13T16:35:46.738Z'
---

## Overview

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.

## Affected

- `connect_secure >= 25.1.0.0, < 25.1.1.2`
- `connect_secure >= 25.1.2.0, < 25.1.3.0`
- `connect_secure = 22.8`

## Remediation

Upgrade past the affected range:

- `connect_secure 25.1.3.0`