CVE-2025-20240 - Geek Feed

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Cisco warns of IOS zero-day vulnerability exploited in attacks

September 28, 2025September 28, 2025 geekfeed0Tagged Actively Exploited, cisco, Cisco IOS, Code Execution, CVE-2025-20149, CVE-2025-20240, CVE-2025-20352, Denial of Service, DoS, Remote Code Execution, Zero-Day

Cisco has released security updates to address a high-severity zero-day vulnerability in Cisco IOS and IOS XE Software that is currently being exploited in attacks. Tracked as CVE-2025-20352, the flaw is due to a stack-based buffer overflow weakness found in the Simple Network Management Protocol (SNMP) subsystem of vulnerable IOS and IOS XE software, impacting […]

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