Search: “llm agents”

207 stories

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

CategoryAll Vulnerability 164 AI safety & security 129 Malware 65 Exploit / PoC 59 AI research 57 Threat actor 44 Policy & legal 42 Ransomware 38 Research 28 Phishing & fraud 27 Data breach 26 Model release 25 AI tools & infra 23 AI industry 20

SeverityAll critical 207 high 118 medium 202 low 50 info 200

Attackers Use LLM Agent for Post-Exploitation After Marimo CVE-2026

The Hacker NewsMay 31, 12:13 UTC · May 31, 2026Vulnerability in the wildCVE-2026-39987

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Using LLMs to Exploit Vulnerabilities

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

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The hidden risks of LLM autonomy

Help Net SecurityJun 4, 00:00 UTC · Jun 4, 2025Vulnerability

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Researchers Build Self-Replicating AI Worm That Operates Entirely on Local, Open

The Hacker NewsJun 9, 11:59 UTC · Jun 9, 2026Exploit / PoC in the wildCVE-2026-39987 CVE-2026-31431 CVE-2026-43284+1 CVEs1

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LlamaFirewall: Open-source framework to detect and mitigate AI centric security risks

Help Net SecurityMay 26, 00:00 UTC · May 26, 2025Vulnerability

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TA558 Uses AI-Generated Scripts to Deploy Venom RAT in Brazil Hotel Attacks

The Hacker NewsSep 17, 18:30 UTC · Sep 17, 2025Malware CVE-2017-0199

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ScamAgent shows how AI could power the next wave of scam calls

Help Net SecurityAug 28, 00:00 UTC · Aug 28, 2025Phishing & fraud

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Week in review: Terrapin SSH attack, Mr. Cooper breach

Help Net SecurityDec 24, 00:00 UTC · Dec 24, 2023Ransomware CVE-2023-48795 CVE-2020-14883

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Observations from Black Hat USA 2024, BSidesLV, and DEF CON 32

Help Net SecurityNov 5, 11:08 UTC · Nov 5, 2025Vulnerability

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ThreatsDay Bulletin: $290M DeFi Hack, macOS LotL Abuse, ProxySmart SIM Farms +25 New Stories

The Hacker NewsApr 24, 04:36 UTC · Apr 24, 2026Exploit / PoC CVE-2026-27175 CVE-2026-27174 CVE-2025-22952+1 CVEs

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Week in review: Cisco fixes IMC bug, Patch Tuesday forecast, Black Hat USA 2026

Help Net SecurityAug 9, 00:00 UTC · Aug 9, 2026Vulnerability CVE-2026-66066 CVE-2026-185771

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Smarter Cybersecurity with IPv6: How Drip Architecture Defeats Spray-and

Recorded FutureJul 16, 00:00 UTC · Jul 16, 2026Ransomware CVE-2025-31324 CVE-2024-3400 CVE-2023-4966+1 CVEs

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Most AI privacy research looks the wrong way

Help Net SecurityOct 20, 00:00 UTC · Oct 20, 2025Data breach

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AI is changing cybersecurity roles, and entry-level jobs are at risk

Help Net SecurityJun 18, 00:00 UTC · Jun 18, 2025Vulnerability

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Lakera raises $20 million to secure GenAI applications

Help Net SecurityJul 25, 00:00 UTC · Jul 25, 2024Vulnerability

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⚡ Weekly Recap: AI Skill Malware, 31Tbps DDoS, Notepad++ Hack, LLM Backdoors and More

The Hacker NewsFeb 9, 12:59 UTC · Feb 9, 2026Malware CVE-2026-25049 CVE-2026-0709 CVE-2026-23795+23 CVEs1

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LLMs are getting better at unmasking people online

CyberScoopMar 4, 20:56 UTC · Mar 4, 2026Exploit / PoC in the wild

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Corelight enhances Open NDR to detect AI-driven threats and unknown assets

Help Net SecurityJun 17, 00:00 UTC · Jun 17, 2026Exploit / PoC in the wild

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Dawn of the Apex Agentic Adversary

The Hacker NewsJun 24, 11:30 UTC · Jun 24, 2026Exploit / PoC

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Microsoft Issues Security Fixes for 56 Flaws, Including Active Exploit and Two Zero

The Hacker NewsDec 10, 15:09 UTC · Dec 10, 2025Exploit / PoC in the wildCVE-2025-62223 CVE-2025-62221 CVE-2025-54100+6 CVEs1

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AI Has Enhanced Iran’s Asymmetric Playbook During the 2026 Conflict

Recorded FutureJul 16, 00:00 UTC · Jul 16, 2026Malware

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⚡ Weekly Recap: New Linux Flaw, PAN-OS Exploit, AI

The Hacker NewsJun 2, 03:39 UTC · Jun 2, 2026Ransomware in the wildCVE-2026-0257 CVE-2026-8732 CVE-2026-27771+31 CVEs

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Week in review: 300k+ Plex Media Server instances still vulnerable to attack, exploited Git RCE flaw

Help Net SecurityAug 31, 00:00 UTC · Aug 31, 2025Vulnerability CVE-2025-34158 CVE-2025-48384 CVE-2025-7775

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Week in review: Acrobat Reader flaw exploited, Claude Mythos offensive capabilities and limits

Help Net SecurityApr 19, 00:00 UTC · Apr 19, 2026Data breach in the wildCVE-2026-34621 CVE-2026-39813 CVE-2026-39808

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⚡ 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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AppOmni’s Marlin AI automates SaaS threat analysis, triage, and remediation at scale

Help Net SecurityMay 27, 00:00 UTC · May 27, 2026Data breach1

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U.S. Government Releases New AI Security Guidelines for Critical Infrastructure

The Hacker NewsMay 1, 14:16 UTC · May 1, 2024Vulnerability

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Citrix launches MCP Gateway to secure enterprise AI agents

Help Net SecurityJul 9, 00:00 UTC · Jul 9, 2026Exploit / PoC

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Week in review: NIST updates DNS security guidance, compromised LiteLLM PyPI packages

Help Net SecurityMar 29, 00:00 UTC · Mar 29, 2026Exploit / PoC in the wildCVE-2025-53521 CVE-2026-21992 CVE-2026-3055

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Mimecast expands Incydr with runtime data security for AI and human risk

Help Net SecurityMar 24, 00:00 UTC · Mar 24, 2026Policy & legal

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Employees race to build custom AI apps despite security risks

Help Net SecurityAug 15, 00:00 UTC · Aug 15, 2025Policy & legal

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AI Agents Turned Into Attackers: Hugging Face Reveals Autonomous Intrusion Campaign

Security AffairsJul 20, 08:21 UTC · Jul 20, 2026Threat actor

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Identity discovery: The overlooked lever in strategic risk reduction

Help Net SecurityApr 29, 00:00 UTC · Apr 29, 2026Exploit / PoC

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AI Agents: The Next Wave Identity Dark Matter

The Hacker NewsMar 3, 11:30 UTC · Mar 3, 2026Policy & legal

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AI Agents Act Like Employees With Root Access—Here's How to Regain Control

The Hacker NewsJul 15, 00:00 UTC · Jul 15, 2025Malware

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Aptori expands its platform with autonomous offensive testing to reduce security bottlenecks

Help Net SecurityApr 27, 00:00 UTC · Apr 27, 2026Vulnerability

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Is Agentic AI too smart for your own good?

Help Net SecuritySep 9, 09:52 UTC · Sep 9, 2025Vulnerability

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PentAGI: Open-source autonomous AI penetration testing system

Help Net SecurityApr 22, 00:00 UTC · Apr 22, 2026Exploit / PoC

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NVIDIA Forms 37-Member Open Secure AI Alliance and Open

The Hacker NewsJul 27, 18:10 UTC · Jul 27, 2026Exploit / PoC

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SplxAI raises $7 million to provide security for agentic AI

Help Net SecurityMar 26, 00:00 UTC · Mar 26, 2025Vulnerability

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