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darkreading.com · critical

Microsoft's October 2026 Patch Tuesday, its largest ever, fixes zero-days including defense bypasses and unauthenticated RCEs

Microsoft's October 2026 Patch Tuesday is described as the largest security update the vendor has ever released. According to Dark Reading, it includes zero-day vulnerabilities, among them defense bypass flaws and unauthenticated remote code execution (RCE) bugs. The article excerpt gives no CVE identifiers, affected product lists, exploi…

darkreading.com · high

ConnectWise disables cloud backups as attackers reportedly use its credentials to authenticate into Microsoft 365 tenants

ConnectWise has disabled its cloud backup offering amid concern for downstream managed service providers (MSPs) and their customers. Researchers say attackers authenticated into Microsoft 365 tenants using ConnectWise credentials. ConnectWise says customer impact remains unconfirmed. The available article text is limited to the headline a…

darkreading.com · medium

Researchers infiltrate Microsoft impersonation tech support scam using Russian-run TDS and thousands of abused Cloudflare links

Researchers infiltrated a large-scale tech support scam operation that impersonates Microsoft. The operation relies on a malicious traffic distribution system (TDS) run by a Russian organization. It also abuses thousands of Cloudflare links to route victims to scam content. The article snippet gives no victim counts, losses or technical i…