PT-2025-36749 · Ivanti · Ivanti Connect Secure+3

Published 2025-09-09 · Updated 2025-09-24 · CVE-2025-55146

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: Ivanti Connect Secure versions prior to 22.7R2.9 Ivanti Connect Secure versions prior to 22.8R2 Ivanti Policy Secure versions prior to 22.7R1.6 Ivanti ZTA Gateway versions prior to 2.8R2.3-723 Ivanti Neurons for Secure Access versions prior to 22.8R1.4

Description: An unchecked return value can allow a remote authenticated attacker with admin privileges to trigger a denial of service.

Recommendations: Update Ivanti Connect Secure to version 22.7R2.9 or later. Update Ivanti Connect Secure to version 22.8R2 or later. Update Ivanti Policy Secure to version 22.7R1.6 or later. Update Ivanti ZTA Gateway to version 2.8R2.3-723 or later. Update Ivanti Neurons for Secure Access to version 22.8R1.4 or later.

Fix

DoS

Unchecked Return Value

Weakness Enumeration

CWE-252

Related Identifiers

CVE-2025-55146

Affected Products

Ivanti Connect Secure

Ivanti Neurons For Secure Access

Ivanti Policy Secure

Ivanti Zta Gateways

References · 6

• https://osv.dev/vulnerability/CVE-2025-55146 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-55146 · Security Note
• https://forums.ivanti.com/s/article/September-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-and-Neurons-for-Secure-Access-Multiple-CVEs?language=en_US · Vendor Advisory
• https://t.me/CVEtracker/32090 · Telegram Post
• https://twitter.com/CVEnew/status/1965443179014218112 · Twitter Post
• https://t.me/cveNotify/136351 · Telegram Post