CVE-2025-0282: Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability

Critical severity, CVSS 9.0. Actively exploited: in CISA KEV since 2025-01-08. EPSS: 100% chance of exploitation in the next 30 days.

A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.5, Ivanti Policy Secure before version 22.7R1.2, and Ivanti Neurons for ZTA gateways before version 22.7R2.3 allows a remote unauthenticated attacker to achieve remote code execution.

Affected products

• Ivanti Connect Secure: version 22.7 only
• Ivanti Neurons For Zero-Trust Access: version 22.7 only
• Ivanti Policy Secure: version 22.7 only

Published 2025-01-08. Last modified 2026-10-01.