Search: “OpenAI agents”

34 stories

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

CategoryAll AI safety & security 175 Vulnerability 135 Exploit / PoC 101 AI industry 56 Malware 50 Data breach 42 Ransomware 34 Threat actor 32 Policy & legal 31 Model release 30 Industry 22 Phishing & fraud 21 AI tools & infra 19 AI research 15

SeverityAll critical 231 high 111 medium 205 low 40 info 214

Friday Squid Blogging: Illex Squid Catch in the Falklands

Schneier on SecurityJul 24, 21:06 UTC · Jul 24, 2026Ransomware

57

Google warns companies about keeping hackers out of cloud infrastructure

CyberScoopAug 3, 16:00 UTC · Aug 3, 2023Ransomware

60

Low-skilled attacker used Claude, Codex to breach 14 companies

Help Net SecurityJun 17, 00:00 UTC · Jun 17, 2026Ransomware

45

Sysdig clocks first documented case of agentic ransomware

CyberScoopJul 6, 15:17 UTC · Jul 6, 2026Ransomware in the wildCVE-2025-3248

60

Microsoft is open sourcing CyberBattleSim Simulator

Security AffairsApr 12, 16:21 UTC · Apr 12, 2021Ransomware1

57

ThreatsDay Bulletin: Kali Linux + Claude, Chrome Crash Traps, WinRAR Flaws, LockBit & 15+ Stories

The Hacker NewsFeb 27, 07:41 UTC · Feb 27, 2026Ransomware CVE-2023-46604

60

Remember, remember the fifth of November

Cisco TalosNov 6, 19:00 UTC · Nov 6, 2025Ransomware

60

Viasat and the terrible, horrible, no good, very bad day

Cisco TalosNov 13, 19:00 UTC · Nov 13, 2025Ransomware

60

AI Agent Exploits Langflow RCE to Automate Database Ransomware Attack

The Hacker NewsJul 2, 09:13 UTC · Jul 2, 2026Ransomware in the wildCVE-2025-3248 CVE-2021-294411

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Researchers expose MalTerminal, an LLM

Security AffairsSep 22, 08:59 UTC · Sep 22, 2025Ransomware

57

New Browser Security Report Reveals Emerging Threats for Enterprises

The Hacker NewsNov 10, 13:30 UTC · Nov 10, 2025Ransomware

60

⚡ Weekly Recap: Exchange 0-Day, npm Worm, Fake AI Repo, Cisco Exploit and More

The Hacker NewsMay 19, 04:33 UTC · May 19, 2026Ransomware in the wildCVE-2026-42897 CVE-2026-20182 CVE-2026-20127

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All gas, no brakes: Time to come to AI church

Cisco TalosFeb 5, 19:00 UTC · Feb 5, 2026Ransomware in the wild

60

JADEPUFFER: First End-to-End AI

Security AffairsJul 3, 11:29 UTC · Jul 3, 2026Ransomware in the wildCVE-2025-3248 CVE-2021-29441

60

DNS attacks on the rise, says survey

CyberScoopAug 31, 16:00 UTC · Aug 31, 2016Ransomware in the wild

60

⚡ Weekly Recap: ShareFile Threat, Citrix Bleed 2 Ransomware, AI Coding Attacks, and More

The Hacker NewsAug 4, 12:16 UTC · Aug 4, 2026Ransomware CVE-2026-50746 CVE-2026-50747 CVE-2026-50748+45 CVEs

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Security Affairs newsletter Round 552 by Pierluigi Paganini

Security AffairsNov 30, 15:30 UTC · Nov 30, 2025Ransomware CVE-2025-59287

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Former NSA, Cyber Command chief Paul Nakasone says U.S. falling behind its enemies in cyberspace

CyberScoopFeb 23, 19:09 UTC · Feb 23, 2025Ransomware in the wild

60

Security Affairs newsletter Round 564 by Pierluigi Paganini

Security AffairsFeb 22, 14:14 UTC · Feb 22, 2026Ransomware in the wildCVE-2026-1670 CVE-2026-2441

60

⚡ Weekly Recap: WhatsApp Worm, Critical CVEs, Oracle 0

The Hacker NewsOct 15, 00:00 UTC · Oct 15, 2025Ransomware in the wildCVE-2025-61882 CVE-2025-61884 CVE-2025-10035+12 CVEs1

60

Waiting for AI superintelligence? Don't hold your breath

Help Net SecurityJan 27, 00:00 UTC · Jan 27, 2026Ransomware

57

Week in review: Claude Mythos finds 271 Firefox flaws, Vercel breach

Help Net SecurityApr 26, 00:00 UTC · Apr 26, 2026Ransomware in the wildCVE-2026-20133 CVE-2026-21876 CVE-2026-28950

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DARPA announces $4 million winner of AI code review competition at DEF CON

The RecordAug 8, 00:00 UTC · Aug 8, 2025Ransomware

60

ThreatsDay: AI Compute Hijacking, Apple Email Flaw, BlueHammer Ransomware + 14 Stories

The Hacker NewsJul 7, 04:32 UTC · Jul 7, 2026Ransomware

60

Microsoft Adds Inline Data Protection to Edge for Business to Block GenAI Data Leaks

The Hacker NewsMar 25, 03:08 UTC · Mar 25, 2025Ransomware

60

Week in review: ScreenConnect servers open to attack, exploited Microsoft SharePoint flaw

Help Net SecurityMar 22, 00:00 UTC · Mar 22, 2026Ransomware in the wildCVE-2026-20963 CVE-2026-3564 CVE-2026-20131

60

Megalodon GitHub Attack Targets 5,561 Repos with Malicious CI/CD Workflows

The Hacker NewsMay 26, 11:56 UTC · May 26, 2026Ransomware

57

Week in review: SonicWall firewalls targeted in ransomware attacks, Black Hat USA 2025

Help Net SecurityAug 10, 00:00 UTC · Aug 10, 2025Ransomware CVE-2025-54948 CVE-2025-54987 CVE-2025-54253+2 CVEs

60

Researchers flag code that uses AI systems to carry out ransomware attacks

CyberScoopAug 26, 20:20 UTC · Aug 26, 2025Ransomware in the wild

60

Security Affairs newsletter Round 490 by Pierluigi Paganini

Security AffairsSep 22, 13:37 UTC · Sep 22, 2024Ransomware

60

Microsoft is Soft-Launching Security Copilot

Schneier on SecurityJan 29, 02:59 UTC · Jan 29, 2025Ransomware

57

Great Scott, I’m tired

Cisco TalosSep 25, 18:00 UTC · Sep 25, 2025Ransomware

57

OpenAI Revokes macOS App Certificate After Malicious Axios Supply Chain Incident

The Hacker NewsApr 15, 00:00 UTC · Apr 15, 2026Ransomware CVE-2026-33634

60

⚡ THN Weekly Recap: Top Cybersecurity Threats, Tools and Tips [13 January]

The Hacker NewsJan 15, 00:00 UTC · Jan 15, 2025Ransomware in the wildCVE-2025-0282 CVE-2024-52875 CVE-2024-8474+15 CVEs

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