Cybersecuritynews Windows Packer pkr_mtsi Drives Malvertising Campaigns with Multiple Malware Families
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The Windows packer pkr_mtsi has been identified as a tool for executing extensive malvertising campaigns that deliver various malware families. First detected on April 24, 2025, it distributes trojanized installers masquerading as legitimate software, targeting applications such as PuTTY, Rufus, and Microsoft Teams.
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Critical Cisco FMC Vulnerabilities Under Active Exploitation Cisco's Secure Firewall Management Center (FMC) Software has two critical vulnerabilities, CVE-2026-20079 and CVE-2026-20316, that are currently being exploited by state-sponsored and ransomware actors. CVE-2026-20079, rated 10.0 on the CVSS scale, allows unauthenticated remote attackers to bypass authentication and… 
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