Search: “Midnight Blizzard”

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DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Threat actor 60 Data breach 26 Malware 26 Vulnerability 10 Phishing & fraud 9 Ransomware 7 AI safety & security 7 Exploit / PoC 7 Research 1

SeverityAll critical 46 high 72 medium 22 low 11 info 2

Russia-linked Midnight Blizzard breached Microsoft systems again

Security AffairsMar 8, 19:02 UTC · Mar 8, 2024Data breach

57

Russia's Midnight Blizzard stole email of more Microsoft customers

Security AffairsJun 30, 17:33 UTC · Jun 30, 2024Data breach

57

Russia-linked Midnight Blizzard APT hacked Microsoft corporate emails

Security AffairsJan 20, 11:37 UTC · Jan 20, 2024Data breach

57

Midnight Blizzard and Cloudflare-Atlassian Cybersecurity Incidents: What to Know

The Hacker NewsMay 2, 03:42 UTC · May 2, 2024Data breach

60

TeamViewer Cyber-Attack Attributed to Russian APT Midnight Blizzard

Infosecurity MagazineJun 28, 14:45 UTC · Jun 28, 2024Data breach in the wild

60

Microsoft says Russian hackers used previously identified tactic to breach senior exec emails

The RecordJan 26, 17:14 UTC · Jan 26, 2024Data breach1

57

HPE is notifying individuals affected by a December 2023 attack

Security AffairsFeb 10, 21:03 UTC · Feb 10, 2025Data breach

57

CISA emergency directive tells agencies to fix credentials after Microsoft breach

CyberScoopApr 11, 21:19 UTC · Apr 11, 2024Data breach

60

Russian hackers breached Microsoft, HPE corporate maliboxes

Help Net SecurityFeb 15, 11:53 UTC · Feb 15, 2024Data breach

57

Russian hackers accessed Microsoft source code

CyberScoopMar 8, 20:41 UTC · Mar 8, 2024Data breach1

60

Russian cyber spies stole data and emails from UK government systems

Security AffairsAug 9, 06:14 UTC · Aug 9, 2024Data breach

57

Microsoft’s software licensing playbook is a national security risk

CyberScoopJul 28, 13:08 UTC · Jul 28, 2025Data breach1

60

Microsoft network breached through password-spraying by Russia

Ars Technica · SecurityJan 20, 01:41 UTC · Jan 20, 2024Data breach1

45

HPE is investigating claims of a new security breach

Security AffairsFeb 6, 07:59 UTC · Feb 6, 2024Data breach

57

Russia-linked group APT29 likely breached TeamViewer

Security AffairsJun 30, 12:44 UTC · Jun 30, 2024Data breach

57

Microsoft's Top Execs' Emails Breached in Sophisticated Russia

The Hacker NewsJan 23, 10:38 UTC · Jan 23, 2024Data breach

57

⚡ Weekly Recap: Rogue AI Models, $88M Bitcoin Theft, Water

The Hacker NewsAug 3, 14:03 UTC · Aug 3, 2026Data breach CVE-2026-42897 CVE-2026-66066

60

Russian Hackers Hijack Hotel Wi

Security AffairsAug 1, 19:03 UTC · Aug 1, 2026Data breach1

45

Think Your IdP or CASB Covers Shadow IT? These 5 Risks Prove Otherwise

The Hacker NewsJun 9, 11:00 UTC · Jun 9, 2025Data breach

60

Exclusive: Russian spies hacked UK government systems earlier this year, stole data and emails

The RecordAug 8, 00:00 UTC · Aug 8, 2024Data breach

60

U.S. Federal Agencies Ordered to Hunt for Signs of Microsoft Breach and Mitigate Risks

The Hacker NewsApr 12, 04:32 UTC · Apr 12, 2024Data breach

57

Key Lesson from Microsoft’s Password Spray Hack: Secure Every Account

The Hacker NewsMar 25, 11:37 UTC · Mar 25, 2024Data breach

60

SaaS Compliance through the NIST Cybersecurity Framework

The Hacker NewsFeb 20, 10:53 UTC · Feb 20, 2024Data breach

60

Tech Giant HP Enterprise Hacked by Russian Hackers Linked to DNC Breach

The Hacker NewsJan 26, 04:31 UTC · Jan 26, 2024Data breach

57

Hewlett Packard Enterprise tells SEC it was breached by Russia’s 'Cozy Bear' hackers

The RecordJan 24, 22:25 UTC · Jan 24, 2024Data breach1

45

Kremlin-backed hacking group puts fresh emphasis on stealing credentials

The RecordJun 21, 20:30 UTC · Jun 21, 2023Data breach

60