Cisco

UK NCSC warns that attackers exploited Cisco firewall zero-days to deploy RayInitiator and LINE VIPER malware

UK NCSC warns that threat actors exploited Cisco firewall zero-days to deploy new malware strains RayInitiator and LINE VIPER. The U.K. NCSC reported that threat actors exploited recently disclosed Cisco firewall flaws (CVE-2025-20362, CVE-2025-20333) in zero-day attacks to deploy novel malware families, RayInitiator and LINE VIPER. These malware mark a major evolution from earlier campaigns, […]

September 26, 2025
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U.S. CISA adds CISCO Secure Firewall ASA and Secure FTD flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds CISCO Secure Firewall ASA and Secure FTD flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added CISCO Secure Firewall ASA and Secure FTD flaws to its Known Exploited Vulnerabilities (KEV) catalog. CISA urges Federal Agencies to identify and mitigate potential compromise […]

September 25, 2025
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Cisco fixed actively exploited zero-day in Cisco IOS and IOS XE software

Cisco addressed a high-severity zero-day in Cisco IOS and IOS XE Software that is being actively exploited in attacks in the wild. Cisco fixed an actively exploited zero-day, tracked as CVE-2025-20352, impacting Cisco IOS and IOS XE Software. The high-severity vulnerability resides in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software and […]

September 25, 2025
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