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ZeroDay Cyber Feed
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Russian state-sponsored threat actor Turla has significantly updated its Kazuar backdoor, transforming it into a modular peer-to-peer botnet designed for enhanced stealth and persistent access within target networks. Pub
A severe authentication bypass vulnerability in Cisco Catalyst SD-WAN Controller has been added to CISA's Known Exploited Vulnerabilities catalog, mandating immediate action for federal agencies and highlighting a signif
A newly disclosed cross-site scripting flaw in on-premises Microsoft Exchange Server is actively being exploited, posing a significant spoofing risk to organizations. Microsoft has released a mitigation and is preparing
Organizations face a growing threat from the abuse of legitimate system tools, shifting the focus from external malware to internal vulnerabilities. Published: 2026-05-15 | Author: Patrick Mattos The cybersecurity landsc