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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since April 4, 2025.

Known ransomware use

CVE-2025-22457

Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability

Ivanti · Connect Secure, Policy Secure, and ZTA Gateways

Added to KEV April 4, 2025

Alert details

Source feed
CISA KEV
CVE ID
CVE-2025-22457
CWE
CWE-121
Affected products
Connect Secure, Policy Secure, and ZTA Gateways · Ivanti Connect Secure, Policy Secure, and ZTA Gateways · Ivanti

What happened

Ivanti Connect Secure, Policy Secure, and ZTA Gateways contains a stack-based buffer overflow vulnerability that allows a remote unauthenticated attacker to achieve remote code execution.

What it means for your business

Ivanti Connect Secure, Policy Secure, and ZTA Gateways is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2025-22457). Ivanti Connect Secure, Policy Secure, and ZTA Gateways contains a stack-based buffer overflow vulnerability that allows a remote unauthenticated attacker to achieve remote code execution. CISA remediation due date: 2025-04-11. If you need help checking exposure, call (864) 335-9223.

Required action

Apply mitigations as set forth in the CISA instructions linked below.

CISA due date: April 11, 2025

Sources

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