Anthropic

Claude Security can now spot vulnerabilities that reappear in code

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Claude Security can now spot vulnerabilities that reappear in code 2026-10-22 at 14:02 By Anamarija Pogorelec Anthropic has updated Claude Security with ongoing code scanning and automatic fix tracking to help security teams monitor vulnerabilities as software changes. The service scans codebases for vulnerabilities and suggests patches for review. It is powered by the company’s […]

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Anthropic finds 94 cases where open-source projects drop security controls without warning

agentic AI, AI, Anthropic, cybersecurity, News, open source, report, security controls, software development /

Anthropic finds 94 cases where open-source projects drop security controls without warning 2026-10-22 at 12:10 By Anamarija Pogorelec Software can expose complex functionality to unauthenticated users even when that functionality is disabled or unnecessary. Anthropic’s Frontier Red Team used Claude to examine 25 open-source projects and reported 493 issues involving unnecessary exposure, conflicting settings, and […]

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Anthropic Acquires Confidential AI Startup Opaque Systems

Acquisition, AI, Anthropic, Artificial Intelligence, confidential computing, Funding/M&A, M&A, M&A Tracker, Opaque Systems /

Anthropic Acquires Confidential AI Startup Opaque Systems 2026-10-19 at 10:45 By Eduard Kovacs Opaque Systems has developed technology that lets AI systems use sensitive data while keeping it protected by the underlying hardware. The post Anthropic Acquires Confidential AI Startup Opaque Systems appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original […]

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Anthropic offers free AI security scans to open-source maintainers

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Anthropic offers free AI security scans to open-source maintainers 2026-10-09 at 12:55 By Anamarija Pogorelec Anthropic’s OSS Scanner is a new, free service that uses the company’s strongest AI models to find security vulnerabilities in open-source software. Maintainers who opt in receive periodic scans and reports explaining suspected flaws, how to reproduce them and, when […]

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Anthropic Fast-Tracks AI Bug Reports to OSS Maintainers, Taps 11 Firms for OT Security

AI, Anthropic, Application Security, Artificial Intelligence, ICS, ICS/OT, open source, OSS, OT, scanner /

Anthropic Fast-Tracks AI Bug Reports to OSS Maintainers, Taps 11 Firms for OT Security 2026-10-09 at 11:19 By Eduard Kovacs OSS Scanner sends unreviewed, model-generated vulnerability reports to open source maintainers that opt in. The post Anthropic Fast-Tracks AI Bug Reports to OSS Maintainers, Taps 11 Firms for OT Security appeared first on SecurityWeek. This […]

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Anthropic’s new budget model gets much better at ignoring hidden commands

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Anthropic’s new budget model gets much better at ignoring hidden commands 2026-10-08 at 14:24 By Anamarija Pogorelec Anthropic’s Claude Haiku 5.5 model, designed for quick, repetitive workloads and speed-sensitive tasks, is now better at finding vulnerabilities and writing exploits than its predecessor. The company has given it stricter cybersecurity safeguards than Haiku 4.5, though lighter […]

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Anthropic Introduces 3-Tier Cyber Verification Program for AI Access

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Anthropic Introduces 3-Tier Cyber Verification Program for AI Access 2026-10-07 at 13:07 By Eduard Kovacs Anthropic is integrating the CVP and Project Glasswing into a single offering, with three levels of access to its most capable AI models. The post Anthropic Introduces 3-Tier Cyber Verification Program for AI Access appeared first on SecurityWeek. This article […]

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Anthropic loosens Claude’s cyber restrictions for verified defenders

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Anthropic loosens Claude’s cyber restrictions for verified defenders 2026-10-07 at 12:00 By Anamarija Pogorelec Anthropic expanded its Cyber Verification Program (CVP), giving approved security professionals access to advanced Claude capabilities with fewer automated blocks on work such as malware analysis and vulnerability testing. Three tiers for cybersecurity work The program now has three tiers based […]

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FTC is Investigating OpenAI and Anthropic Over Possible risks to Consumers

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FTC is Investigating OpenAI and Anthropic Over Possible risks to Consumers 2026-10-01 at 02:43 By Associated Press An FTC spokesperson confirmed the investigation but declined further comment. The post FTC is Investigating OpenAI and Anthropic Over Possible risks to Consumers appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Security tools can now scan Claude Enterprise chats and uploads for sensitive data

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Security tools can now scan Claude Enterprise chats and uploads for sensitive data 2026-09-30 at 09:31 By Anamarija Pogorelec More than 100 security and compliance vendors have integrations with the Claude Compliance API, which lets a company send Claude activity into the monitoring tools it already uses. CrowdStrike, Microsoft Purview, Splunk, Palo Alto Networks, Cloudflare […]

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OpenAI’s GPT-6 Astra ran supply chain attacks despite being told not to

agentic AI, AI, Anthropic, monitoring, News, OpenAI, security testing, supply chain attacks /

OpenAI’s GPT-6 Astra ran supply chain attacks despite being told not to 2026-09-29 at 14:41 By Sinisa Markovic OpenAI’s GPT-6 Astra carried out supply chain attacks on software outside the scope of a security test, according to the UK AI Security Institute (AISI). Anatomy of an unsanctioned simulated supply-chain attack (Source: AISI) AISI tested the […]

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Claude Sonnet 5.5 gets faster without a price hike

agentic AI, AI, Anthropic, Claude Code, cybersecurity, News /

Claude Sonnet 5.5 gets faster without a price hike 2026-09-29 at 11:15 By Anamarija Pogorelec Anthropic has released Claude Sonnet 5.5, an AI model for coding and office work. The company says it responds more than 30% faster than its predecessor and uses fewer tokens to complete many tasks, reducing the cost per task without […]

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Claude Opus 5.5 cuts costs and adds safeguards for autonomous AI

agentic AI, AI, Anthropic, Claude Code, cybersecurity, News /

Claude Opus 5.5 cuts costs and adds safeguards for autonomous AI 2026-09-23 at 11:30 By Anamarija Pogorelec Claude Opus 5.5 is available across Anthropic’s platforms, Amazon Web Services, Google Cloud and Microsoft Azure. Developers can access it through the Claude Platform using the model name claude-opus-5-5. It includes watermarking measures designed to comply with the […]

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Beijing Hits Back at Anthropic CEO’s Call to Curb China’s AI Development

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Beijing Hits Back at Anthropic CEO’s Call to Curb China’s AI Development 2026-09-14 at 17:28 By Associated Press China’s Ministry of Foreign Affairs responded to a question about Amodei’s essay by saying that all parties should work together on AI. The post Beijing Hits Back at Anthropic CEO’s Call to Curb China’s AI Development appeared […]

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Anthropic CEO Dario Amodei Says AI Industry Needs to Give Safety Measures Time to Catch Up

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Anthropic CEO Dario Amodei Says AI Industry Needs to Give Safety Measures Time to Catch Up 2026-09-13 at 16:27 By Associated Press Dario Amodei warned that within six to 12 months AI could be capable of leading a swarm of agents that could take over the entire internet. The post Anthropic CEO Dario Amodei Says […]

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Users in Houthi-Held Yemen Tried to Develop Advanced Weapons With AI, Anthropic Says

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Users in Houthi-Held Yemen Tried to Develop Advanced Weapons With AI, Anthropic Says 2026-09-12 at 04:50 By Associated Press Anthropic said the users did not succeed in “fielding an operational device” but did carry out a failed test of a guided rocket. The post Users in Houthi-Held Yemen Tried to Develop Advanced Weapons With AI, […]

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Anthropic Says Russian Hackers Used Claude AI to Automate Malware Evasion

AI, Anthropic, Artificial Intelligence, Claude, cyberespionage, espionage, Featured, Midnight Blizzard, Nation-State, Russia /

Anthropic Says Russian Hackers Used Claude AI to Automate Malware Evasion 2026-09-11 at 11:47 By Eduard Kovacs Anthropic reveals how criminal groups are increasingly targeting AI vendors’ own infrastructure, including to steal a pre-release Claude model. The post Anthropic Says Russian Hackers Used Claude AI to Automate Malware Evasion appeared first on SecurityWeek. This article […]

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Anthropic Researcher Resigns With Warning About the Dangers of AI Development

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Anthropic Researcher Resigns With Warning About the Dangers of AI Development 2026-09-10 at 17:52 By Associated Press Both Anthropic and OpenAI have seen high-profile resignations in recent years that were tied to safety concerns. The post Anthropic Researcher Resigns With Warning About the Dangers of AI Development appeared first on SecurityWeek. This article is an […]

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Widened Scan Turns Up Fourth Rogue Claude Cyber Incident

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Widened Scan Turns Up Fourth Rogue Claude Cyber Incident 2026-09-10 at 14:52 By Eduard Kovacs Anthropic is most concerned about Claude Mythos 5’s reckless behavior after recent incidents in which real systems were hacked. The post Widened Scan Turns Up Fourth Rogue Claude Cyber Incident appeared first on SecurityWeek. This article is an excerpt from […]

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