CVE-2025-22457

CriticalCVSS 9.8/10Known exploited (CISA KEV)Last modified Aug 4, 2026

Description

A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-121 CWE-787

Affected software

Vendor	Product	Versions
Ivanti	Connect Secure	—
Ivanti	Policy Secure	—
Ivanti	Neurons for ZTA gateways	—

References

https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457US Government Resource

Timeline

Published: Apr 3, 2025
Last modified: Aug 4, 2026
Added to CISA KEV: Apr 4, 2025
NVD status: Analyzed

Related CVEs from 2025

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