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Critical · 9.0 Known exploited · Ransomware Public exploit CVE-2025-22457 EUVD-2025-9646GHSA-jjr5-fpcg-gc53

A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZT…

Published Apr 3, 2025 · Updated Aug 4, 2026 · Assigned by ivanti

Vendor: ivanti Product: Connect Secure Product: Neurons for ZTA gateways Product: Policy Secure Category: Network devices

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.

Affected products

VendorProductAffectedFixed
Ivanti Connect Secure — 22.7R2.6
Ivanti Policy Secure — 22.7R1.4
Ivanti Neurons for ZTA gateways — 22.8R2.2

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

Metasploit 1 module

GitHub 6 repositories

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Advisories 2

References