Search: “Anthropic API”

117 stories

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

CategoryAll Vulnerability 77 AI safety & security 43 Malware 37 Exploit / PoC 32 Ransomware 25 Threat actor 21 Data breach 15 AI industry 13 AI tools & infra 13 Model release 12 Phishing & fraud 10 Policy & legal 10 Research 4 AI research 4

SeverityAll critical 117 high 78 medium 54 low 13 info 61

Untrusted repositories turn Claude code into an attack vector

Security AffairsFeb 25, 21:39 UTC · Feb 25, 2026Vulnerability CVE-2025-59536 CVE-2026-21852

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Researchers Say Claude for Chrome Flaw Lets Rogue Extensions Trigger Gmail Reads

The Hacker NewsJul 15, 00:00 UTC · Jul 15, 2026Vulnerability

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Anthropic to put AI in charge of reviewing Claude Code actions by default

Help Net SecurityAug 10, 00:00 UTC · Aug 10, 2026Vulnerability1

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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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Anorexia coaches, self-harm buddies and sexualized minors: How online communities are using AI chatbots for harmful behavior

CyberScoopMar 5, 17:14 UTC · Mar 5, 2025Policy & legal

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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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⚡ Weekly Recap: SD-WAN 0-Day, Critical CVEs, Telegram Probe, Smart TV Proxy SDK and More

The Hacker NewsMar 2, 13:26 UTC · Mar 2, 2026Data breach in the wildCVE-2026-20127 CVE-2025-40538 CVE-2025-40539+27 CVEs

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ThreatsDay Bulletin: Stealth Loaders, AI Chatbot Flaws AI Exploits, Docker Hack, and 15 More Stories

The Hacker NewsJan 10, 14:25 UTC · Jan 10, 2026Malware CVE-2025-59295 CVE-2025-10294 CVE-2025-59230

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Mythos Preview can weaponize N-day vulnerabilities in hours

Help Net SecurityJun 9, 00:00 UTC · Jun 9, 2026Vulnerability

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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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AI Dominates RSA as Excitement and Questions Surround its Potential in Cybersecurity Tooling

Infosecurity MagazineApr 27, 22:45 UTC · Apr 27, 2023Vulnerability

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Hackers Exploit CVE-2025-55182 to Breach 766 Next.js Hosts, Steal Credentials

The Hacker NewsApr 2, 19:30 UTC · Apr 2, 2026Vulnerability CVE-2025-55182

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Top must-visit companies at RSAC 2026

Help Net SecurityMar 23, 00:00 UTC · Mar 23, 2026Vulnerability

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Hackers Used AI to Develop First Known Zero

The Hacker NewsMay 15, 00:00 UTC · May 15, 2026Exploit / PoC1

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Week in review: Windows zero-day exploit leaked, Patch Tuesday forecast

Help Net SecurityApr 12, 00:00 UTC · Apr 12, 2026Exploit / PoC in the wildCVE-2026-341971

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Malicious Nx Packages in ‘s1ngularity’ Attack Leaked 2,349 GitHub, Cloud, and AI Credentials

The Hacker NewsSep 6, 11:31 UTC · Sep 6, 2025Malware

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Ghost CMS CVE-2026-26980 Exploited to Hijack 700+ Sites for ClickFix Attacks

The Hacker NewsJun 26, 07:33 UTC · Jun 26, 2026Vulnerability CVE-2026-26980

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ThreatsDay Bulletin: Claude Security Plugin, Azure Priv-Esc, Kali365 MFA Bypass, FIFA Scams +15 More

The Hacker NewsMay 28, 13:33 UTC · May 28, 2026Phishing & fraud in the wildCVE-2026-8398

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CISO's Expert Guide To AI Supply Chain Attacks

The Hacker NewsNov 11, 11:58 UTC · Nov 11, 2025Ransomware

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Systemic Flaw in MCP Protocol Could Expose 150 Million Downloads

Infosecurity MagazineApr 16, 09:40 UTC · Apr 16, 2026Vulnerability

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Google Launches Gemini 3.5 Flash Cyber AI to Find and Fix Software Vulnerabilities

The Hacker NewsJul 22, 15:00 UTC · Jul 22, 2026Vulnerability

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Anthropic MCP Design Vulnerability Enables RCE, Threatening AI Supply Chain

The Hacker NewsApr 22, 05:41 UTC · Apr 22, 2026Vulnerability CVE-2025-65720 CVE-2026-30623 CVE-2026-30624+12 CVEs

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

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

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Researchers Find ChatGPT Vulnerabilities That Let Attackers Trick AI Into Leaking Data

The Hacker NewsApr 16, 15:50 UTC · Apr 16, 2026Vulnerability CVE-2025-591451

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Anthropic Rolls Out Claude Security for AI Vulnerability Scanning

Infosecurity MagazineMay 1, 12:00 UTC · May 1, 2026Vulnerability

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Anthropic Releases Claude Fable 5, Its Most Powerful AI Yet, With Cyber Safeguards

The Hacker NewsJun 10, 07:37 UTC · Jun 10, 2026Exploit / PoC CVE-2026-47471

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Google warns artificial intelligence is accelerating cyberattacks and zero

Security AffairsMay 11, 14:06 UTC · May 11, 2026Ransomware in the wild

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The World's Most "Dangerous" AI, Anthropic’s Mythos, found only one flaw in curl

Security AffairsMay 12, 14:47 UTC · May 12, 2026Vulnerability

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Pentagon Designates Anthropic Supply Chain Risk Over AI Military Dispute

The Hacker NewsMar 3, 09:03 UTC · Mar 3, 2026Policy & legal

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Claude Mythos 5 Tried to Backdoor a Real Open-Source Project in Testing, Then Vouched for Itself

The Hacker NewsAug 5, 07:53 UTC · Aug 5, 2026Malware

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ThreatsDay Bulletin: AI Agents Gone Wrong, Sketchy C2 Tools, ClickFix Tricks, JS Backdoors & 20+ New Stories

The Hacker NewsJun 4, 14:00 UTC · Jun 4, 2026Malware in the wildCVE-2026-202301

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OpenAI and Anthropic LLMs Used in Critical Infrastructure Cyber

Infosecurity MagazineMay 7, 14:00 UTC · May 7, 2026Threat actor1

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⚡ 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

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Week in review: Claude breached three companies during tests, AD CS domain-takeover PoC released

Help Net SecurityAug 2, 00:00 UTC · Aug 2, 2026Data breach CVE-2026-54121 CVE-2026-63077 CVE-2026-20316+1 CVEs

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Researchers Reveal Reprompt Attack Allowing Single-Click Data Exfiltration From Microsoft Copilot

The Hacker NewsJan 15, 00:00 UTC · Jan 15, 2026Ransomware1

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Attackers Exploit SimpleHelp CVE-2026-48558 to Deploy TaskWeaver and Djinn Stealer

The Hacker NewsJun 30, 11:18 UTC · Jun 30, 2026Vulnerability in the wildCVE-2026-485582

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Enhancing threat detection for GenAI workloads with cloud attack emulation

Help Net SecurityJul 29, 00:00 UTC · Jul 29, 2024Ransomware

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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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Malicious JetBrains Plugins Steal AI API Keys as Chrome Extensions Capture Chatbot Chats

The Hacker NewsJun 26, 07:08 UTC · Jun 26, 2026Malware in the wild1

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Critical Vulnerability in Anthropic's MCP Exposes Developer Machines to Remote Exploits

The Hacker NewsJul 4, 09:23 UTC · Jul 4, 2025Vulnerability CVE-2025-49596

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