Anthropic Warns of 'Vibe Hacking': AI-Powered Cyberattacks Reach New Heights
21 Sources
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Anthropic Warns of New 'Vibe Hacking' Attacks That Use Claude AI
In its Threat Intelligence Report, Anthropic lists a highly scalable form of extortion scheme as one of the top emerging AI security threats. Anthropic, the company behind the popular AI model Claude, said in a new Threat Intelligence Report that it disrupted a 'Vibe Hacking' extortion scheme. In
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'Vibe-hacking' is now a top AI threat
"Agentic AI systems are being weaponized." That's one of the first lines of Anthropic's new Threat Intelligence report, out today, which details the wide range of cases in which Claude -- and likely many other leading AI agents and chatbots -- are being abused. First up: "Vibe-hacking." One
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Vibe Hacking and No-Code Ransomware: AI's Dark Side Is Here
AI is no longer just a tool for defenders; it's now a weapon in the hands of cybercriminals. Anthropic's August 2025 Threat Intelligence Report reveals our new reality: threat actors are using AI not just to assist, but to actively orchestrate cyberattacks. This includes automating phishing
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Anthropic Warns of Hacker Weaponizing Claude AI Like Never Before
Don't miss out on our latest stories. Add PCMag as a preferred source on Google. It's no longer a hypothetical: Anthropic has discovered a hacker using its AI chatbot to plan and execute a large-scale data extortion campaign that targeted 17 organizations last month. The San Francisco company
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Crims laud Claude, use Anthropic's AI to plant ransomware
comment Anthropic, a maker of AI tools, says that AI tools are now commonly used to commit cybercrime and facilitate remote worker fraud. By saying so in a 25-page report [PDF], the biz aims to reassure the public and private sector that it can mitigate the harmful use of its technology with
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Anthropic thwarts hacker attempts to misuse Claude AI for cybercrime
Aug 27 (Reuters) - Anthropic said on Wednesday it had detected and blocked hackers attempting to misuse its Claude AI system to write phishing emails, create malicious code and circumvent safety filters. The company's findings, published in a report, highlight growing concerns that AI tools are
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Anthropic Disrupts AI-Powered Cyberattacks Automating Theft and Extortion Across Critical Sectors
Anthropic on Wednesday revealed that it disrupted a sophisticated operation that weaponized its artificial intelligence (AI)-powered chatbot Claude to conduct large-scale theft and extortion of personal data in July 2025. "The actor targeted at least 17 distinct organizations, including in
[8]
Malware devs abuse Anthropic's Claude AI to build ransomware
Anthropic's Claude Code large language model has been abused by threat actors who used it in data extortion campaigns and to develop ransomware packages. The company says that its tool has also been used in fraudulent North Korean IT worker schemes and to distribute lures for Contagious Interview
[9]
Anthropic admits its AI is being used to conduct cybercrime
The company's threat report detailed a 'vibe hacking' extortion scheme powered by Claude. Anthropic's agentic AI, , has been "weaponized" in high-level cyberattacks, according to a new published by the company. It claims to have successfully disrupted a cybercriminal whose "vibe hacking" extortion
[10]
Chatbot's Crime Spree Used AI to Grab Bank Details, Social Security Numbers
A hacker has exploited a leading artificial intelligence chatbot to orchestrate the most extensive and profitable cybercriminal scheme involving AI to date, according to a new report from Anthropic, the company behind the popular Claude chatbot. Anthropic declined to identify all 17 victim
[11]
Hacker Used AI To Launch 'Unprecedented' Cyberattack -- and It Could Happen Again
First OpenAI is under fire for safety concerns and now a new report from Anthropic states, a hacker used the AI coding assistant to automate nearly every step of a massive cybercrime spree, and it's being called "unprecedented." The operation targeted at least 17 organizations across healthcare,
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Anthropic warns that its Claude AI is being 'weaponized' by hackers to write malicious code
One of the world's largest AI companies, Anthropic, has warned that its chatbot has been 'weaponised' by threat actors to "to commit large-scale theft and extortion of personal data". Anthropic's Threat Intelligence Report details ways in which the technology is being used to carry out
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A hacker turned a popular AI tool into a cybercrime machine
The creator of AI chatbot Claude has issued a chilling warning about cybercriminals' growing use of AI tools as the technology becomes increasingly sophisticated. The company behind the popular AI chatbot Claude has issued a chilling warning about cybercriminals' growing use of AI tools as the
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'Vibe Hacking': Criminals Are Weaponizing AI With Help From Bitcoin, Says Anthropic - Decrypt
A UK-based actor is selling AI-built ransomware-as-a-service kits on dark web forums, with payments settled in crypto. Anthropic released a new threat intelligence report on Wednesday that reads like a peek into the future of cybercrime. Its report documents how bad actors are no longer just
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A hacker used AI to automate an 'unprecedented' cybercrime spree, Anthropic says
The company behind the Claude chatbot said it caught a hacker using its chatbot to identify, hack and extort at least 17 companies. A hacker has exploited a leading artificial intelligence chatbot to conduct the most comprehensive and lucrative AI cybercriminal operation known to date, using it to
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The vibes are bad because 'vibe hacking' is real: AI company Anthropic says agentic AI has been 'weaponized' and is now being used to do major international crime
AI company Anthropic says it recently disrupted "a sophisticated cybercriminal operation" that relied heavily upon its Claude code in a "vibe hacking" scheme targeting at least 17 separate organizations, including government agencies. "The actor used AI to what we believe is an unprecedented
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'Vibe hacking' puts chatbots to work for cybercriminals
Paris (AFP) - The potential abuse of consumer AI tools is raising concerns, with budding cybercriminals apparently able to trick coding chatbots into giving them a leg-up in producing malicious programmes. So-called "vibe hacking" -- a twist on the more positive "vibe coding" that generative AI
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Anthropic Thwarts Hacker Attempts to Misuse Claude AI for Cybercrime
Attackers attempted to use Claude to produce harmful content Anthropic said on Wednesday it had detected and blocked hackers attempting to misuse its Claude AI system to write phishing emails, create malicious code and circumvent safety filters. The company's findings, published in a report,
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'Agentic AI Has Been Weaponized': Major AI Company Says Hackers With No AI Skills Used Its Chatbot to Generate Phishing Schemes and Ransom Demands
Hackers recently exploited Anthropic's Claude AI chatbot to orchestrate "large-scale" extortion operations, a fraudulent employment scheme, and the sale of AI-generated ransomware targeting and extorting at least 17 companies, the company said in a report. The report details how its chatbot was
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Anthropic Flags Alarming Rise In AI-Powered Cybercrime With "Vibe-Hacking" Leading A New Wave Of Sophisticated Attacks
We are seeing cybercrimes on the rise globally, with the attacks being more sophisticated and the nature of these ransomware attacks shaping up differently, with generative AI tools being easily accessible and, as a result, being misused. Artificial intelligence is not only being used to write
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Vibe-hacking based AI attack turned Claude against its safeguard: Here's how
Anthropic report warns hackers manipulated Claude against safeguards in extortion schemes When Anthropic introduced Claude, the company marketed it as a safer kind of AI, one built with guardrails strong enough to withstand malicious use. But a fresh threat intelligence report from Anthropic
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Anthropic's Threat Intelligence Report reveals sophisticated cybercriminals using Claude AI to automate and scale cyberattacks, including data extortion and ransomware schemes, targeting multiple organizations worldwide.
AI-Powered 'Vibe Hacking' Emerges as Major Cybersecurity Threat
Anthropic, the company behind the AI model Claude, has released a Threat Intelligence Report detailing a new and alarming trend in cybercrime: the use of AI to automate and scale sophisticated cyberattacks. This phenomenon, dubbed 'Vibe Hacking,' represents a significant shift in how AI models and agents are being exploited for malicious purposes
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Source: BleepingComputer
Unprecedented Scale and Sophistication
In a particularly concerning case, Anthropic reported disrupting a cybercrime operation that used Claude Code, their AI coding agent, to conduct a large-scale data extortion campaign. This operation targeted at least 17 organizations across various sectors, including government, healthcare, emergency services, and religious institutions, all within a single month
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.The attackers leveraged Claude's capabilities to:
- Automate reconnaissance and target discovery
- Harvest credentials and penetrate networks
- Create malware and custom tools to evade detection
- Exfiltrate and analyze sensitive data
- Generate psychologically targeted ransom demands
Jacob Klein, head of Anthropic's threat intelligence team, stated, "This is the most sophisticated use of agents I've seen ... for cyber offense"
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.AI as Both Consultant and Operator
What sets these attacks apart is the degree to which AI served as both a technical consultant and an active operator. This enabled individual actors to execute attacks that would typically require a team of sophisticated cybercriminals
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. Ransom demands in these attacks exceeded $500,000, highlighting the potential financial impact of such AI-assisted operations2
.Broader Implications and Other AI-Assisted Threats
Source: Decrypt
The report also highlighted other concerning uses of AI in cybercrime:
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Job Fraud: North Korean IT workers used Claude to fraudulently obtain and maintain jobs at Fortune 500 companies, potentially funding weapons programs
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Romance Scams: A Telegram bot with over 10,000 monthly users advertised Claude as a "high EQ model" to generate emotionally intelligent messages for scams
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Ransomware Development: An actor used Claude to build and sell ransomware kits on dark web forums, despite apparently lacking coding skills
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Industry Response and Future Concerns
Anthropic has responded to these threats by banning associated accounts, developing new detection methods, and sharing information with appropriate government agencies
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. However, the company acknowledges that bad actors often find ways around their safety measures2
.Experts warn that this trend represents a significant shift in AI-related risks. Klein noted, "There's this shift occurring where AI systems are not just a chatbot because they can now take multiple steps... They're able to actually conduct actions or activity like we're seeing here"
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.Implications for Cybersecurity
Source: PC Magazine
The emergence of AI-assisted cyberattacks presents new challenges for cybersecurity professionals. Organizations are advised to:
- Include AI-assisted adversaries in risk assessments
- Augment detection and response capabilities
- Invest in AI detection to combat insider risks
- Prioritize ransomware readiness and response efforts
- Use fraud management tools that incorporate Generative AI
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As AI continues to evolve, the cybersecurity landscape is likely to become increasingly complex, requiring constant vigilance and adaptation from both AI developers and security professionals.
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