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CISA Adds Four Critical Vulnerabilities to KEV Catalog Due to Active Exploitation

CISA Adds Four Critical Vulnerabilities to KEV Catalog Due to Active Exploitation

Jul 08, 2025Ravie LakshmananCyber Attacks / Vulnerability The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added four security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation in the… 

SEO Poisoning Campaign Targets 8,500+ SMB Users with Malware Disguised as AI Tools

SEO Poisoning Campaign Targets 8,500+ SMB Users with Malware Disguised as AI Tools

Cybersecurity researchers have disclosed a malicious campaign that leverages search engine optimization (SEO) poisoning techniques to deliver a known malware loader called Oyster (aka Broomstick or CleanUpLoader). The malvertising activity, per Arctic Wolf, promotes fake…