In a sophisticated cyber-espionage operation, a group known as UNC5221, suspected to have China-nexus, has exploited a critical vulnerability in Ivanti Connect Secure VPN appliances. The exploit, identified as CVE-2025-22457, represents a stack-based buffer overflow affecting multiple Ivanti products, including Policy Secure and Zero Trust Access gateways. A Critical Flaw Initially Underestimated CVE-2025-22457 was initially […]

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Aman Mishra

Source: gbHackers
Source Link: https://gbhackers.com/hackers-exploit-ivanti-connect-secure-flaw/