Daily briefing · Atom feed
Tuesday, October 20, 2026
Stories ranked by how many independent outlets covered them, then by active exploitation.
Top stories
Most covered
Tech Giants Block eMudhra Certificates Tied to 8 Compromised Keys
Google, Mozilla, Apple, the Go project and others moved swiftly to block the affected certificates from the Indian CA, though it's unclear how the keys were compromised.
Dark Reading10h ago2 sources
Threat Brief: Active Exploitation of PAN-OS CVE-2026-0257 (Updated October 20)
Palo Alto Unit 4211h agoThreat IntelNetwork
CISA Adds Six Known Exploited Vulnerabilities to Catalog
CISA Advisories20h agoVulnerabilitiesGovernance
ClickFix Attackers Exploit Siemens Software Center Flaw to Deploy Remote Access Trojan
The Hacker NewsyesterdayThreat IntelVulnerabilities
FBI says SafePay ransomware gang ‘among most active’ with more than 600 victims since 2024
The Record11h agoThreat IntelEndpoint
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