Curated Cyber Threat Intelligence
Threat Feed
Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
scheduleUpdated 2026-10-28 · 04:17 UTC
articleTotal: 1890 reports
Filtered Reports
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criticalperson_alertThreat Actorperson_alertThreat Actor
Laundry Bear exploits Exchange OWA zero-day to deploy OWAReaper backdoor
Laundry Bear (also tracked as Void Blizzard, TA488 by Proofpoint) is a Russian state-sponsored threat actor focused on long-term email intelligence collection.
Microsoft29 Jul · 21:44 UTC
highperson_alertThreat Actorperson_alertThreat Actor
Laundry Bear exploits Zimbra XSS zero-day for email theft
Laundry Bear (also tracked as Void Blizzard by Microsoft) is a Russian state-sponsored APT group first publicly attributed by Dutch intelligence agencies in May 2025 following their 2024 compromise of the Dutch National Police.
Zimbra23 Jul · 14:49 UTC