AI

‘Claw Chain’ OpenClaw Flaws Allow Sandbox Escape, Backdoor Delivery

AI, Artificial Intelligence, OpenClaw, Vulnerabilities, vulnerability /

‘Claw Chain’ OpenClaw Flaws Allow Sandbox Escape, Backdoor Delivery 2026-05-18 at 15:48 By Ionut Arghire Four vulnerabilities in OpenClaw can be chained together to steal credentials, escape the sandbox, and plant persistent backdoors. The post ‘Claw Chain’ OpenClaw Flaws Allow Sandbox Escape, Backdoor Delivery appeared first on SecurityWeek. This article is an excerpt from SecurityWeek […]

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The AI backdoor your security stack is not built to see

AI, backdoor, cybersecurity, Don't miss, enterprise, Features, LLMs, Microsoft, News, research /

The AI backdoor your security stack is not built to see 2026-05-18 at 09:42 By Sinisa Markovic Enterprises deploying LLMs have spent the past two years building defenses around a reasonable assumption: malicious behavior leaves a trace in the input. Scan for suspicious tokens, filter unusual characters, watch for prompt injection patterns. New research from […]

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Lyrie: Open-source autonomous pentesting agent

agentic AI, AI, Don't miss, GitHub, News, open source, penetration testing, software /

Lyrie: Open-source autonomous pentesting agent 2026-05-18 at 09:42 By Sinisa Markovic Penetration testing has usually required weeks of manual work, specialized tooling, and teams with narrow skill sets. Lyrie, an open-source autonomous security agent built by OTT Cybersecurity, compresses that process into a command line tool and publishes the entire codebase. The project reached version […]

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AI shrinks vulnerability exploitation window to hours

agentic AI, AI, cybersecurity, News, report, security testing, Synack, threats, vulnerability management /

AI shrinks vulnerability exploitation window to hours 2026-05-18 at 09:42 By Anamarija Pogorelec Time has become organizations’ biggest vulnerability because the gap between vulnerability discovery and exploitation has narrowed to hours, according to Synack’s 2026 State of Vulnerabilities Report. Total vulnerabilities by severity (2022-2025) (Source: Synack) AI expands the attack surface Agentic AI systems that […]

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OpenAI Hit by TanStack Supply Chain Attack

AI, Artificial Intelligence, certificates, OpenAI, supply chain attack, Supply Chain Security, TanStack /

OpenAI Hit by TanStack Supply Chain Attack 2026-05-15 at 14:32 By Ionut Arghire Two employee devices were compromised in the attack, and credential material was stolen from OpenAI code repositories. The post OpenAI Hit by TanStack Supply Chain Attack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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The AI oversight paradox: Is the investment worth the cost of watching it?

AI, investment, News, report, security ROI /

The AI oversight paradox: Is the investment worth the cost of watching it? 2026-05-15 at 07:30 By Anamarija Pogorelec Unlike in 2025, when AI adoption and testing drove business strategies, organizations in 2026 want proven ROI before committing budgets, according to a report by Globalization Partners. How global executives characterize their organization’s approach to AI […]

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Microsoft turns Copilot Studio into an AI agent control center

agentic AI, AI, automation, Microsoft, News /

Microsoft turns Copilot Studio into an AI agent control center 2026-05-14 at 18:25 By Anamarija Pogorelec The Microsoft Copilot Studio April 2026 updates improve visibility and governance for admins and expand workflow capabilities for managing agents. Copilot surfaces agent status in the authoring experience, giving admins insight into each agent’s security and protection posture. Customers […]

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Mythos Proves Potent in Vulnerability Discovery, Less Convincing Elsewhere

AI, Artificial Intelligence, Featured, Mythos, Vulnerabilities /

Mythos Proves Potent in Vulnerability Discovery, Less Convincing Elsewhere 2026-05-14 at 18:25 By Kevin Townsend Independent benchmarking finds Mythos highly effective for source code audits, reverse engineering, and native-code analysis, though its exploit validation and reasoning capabilities remain inconsistent. The post Mythos Proves Potent in Vulnerability Discovery, Less Convincing Elsewhere appeared first on SecurityWeek. This […]

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AI cyber capability is speeding past earlier projections

AI, Anthropic, cybersecurity, enterprise, News, OpenAI /

AI cyber capability is speeding past earlier projections 2026-05-14 at 12:48 By Sinisa Markovic AI cyber capability is improving faster than expected, with newer models surpassing earlier projections, according to the UK government’s AI Security Institute (AISI). AISI measures AI cyber capability using “time horizon benchmarks”, which estimate how long AI systems can complete cybersecurity […]

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Hackers Targeted PraisonAI Vulnerability Hours After Disclosure

AI, Artificial Intelligence, exploited, PraisonAI, Vulnerabilities, vulnerability /

Hackers Targeted PraisonAI Vulnerability Hours After Disclosure 2026-05-14 at 12:48 By Ionut Arghire The first exploitation attempts were observed less than four hours after the authentication bypass was publicly disclosed. The post Hackers Targeted PraisonAI Vulnerability Hours After Disclosure appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Vector embedding security gap exposes enterprise AI pipelines

AI, cybersecurity, Data exfiltration, Don't miss, GitHub, Hot stuff, News, research /

Vector embedding security gap exposes enterprise AI pipelines 2026-05-14 at 08:30 By Mirko Zorz Enterprise adoption of retrieval-augmented generation has moved sensitive corporate content into a new storage format that existing security tools cannot inspect. Companies deploying internal AI assistants convert documents into high-dimensional numerical vectors and ship them to embedding services and vector databases […]

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Closing the AI governance gap in your enterprise

AI, CISO, cyber risk, cybersecurity, enterprise, News, strategy, tips, Video /

Closing the AI governance gap in your enterprise 2026-05-14 at 08:00 By Help Net Security In this Help Net Security video, Casey Bleeker, CEO at SurePath AI, talks about the AI governance gap that exists in almost every organization. Drawing from three years of conversations with IT, business, and security leaders, Casey explains why AI […]

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Machine identities outnumber humans 109 to 1

AI, cybersecurity, identity management, identity protection, News, Palo Alto Networks, regulation, report /

Machine identities outnumber humans 109 to 1 2026-05-14 at 07:00 By Anamarija Pogorelec Organizations manage an average of 109 machine identities for every human identity. AI agents account for a growing share of those identities, with companies expecting AI agent growth of 85% over the next 12 months. Machine identities are projected to increase by […]

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Microsoft, Palo Alto Networks Find Many Vulnerabilities by Using AI on Their Own Code

AI, Artificial Intelligence, Microsoft, Palo Alto Networks, Vulnerabilities, vulnerability /

Microsoft, Palo Alto Networks Find Many Vulnerabilities by Using AI on Their Own Code 2026-05-13 at 19:01 By Eduard Kovacs Microsoft’s MDASH discovered 16 of the Patch Tuesday vulnerabilities, and Palo Alto used Mythos to find dozens of flaws.  The post Microsoft, Palo Alto Networks Find Many Vulnerabilities by Using AI on Their Own Code […]

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Sweet Security Launches Agentic AI Red Teaming to Counter ‘Mythos Moment’

AI, Artificial Intelligence, Mythos, Vulnerabilities /

Sweet Security Launches Agentic AI Red Teaming to Counter ‘Mythos Moment’ 2026-05-13 at 17:50 By Kevin Townsend New “Sweet Attack” platform uses runtime intelligence and continuous agentic red teaming to identify exploitable attack chains human teams may miss. The post Sweet Security Launches Agentic AI Red Teaming to Counter ‘Mythos Moment’ appeared first on SecurityWeek. […]

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Amazon Quick authorization bypass let users reach blocked AI chat agents

AI, AWS, Don't miss, HackerOne, Hot stuff, News, vulnerability, vulnerability disclosure /

Amazon Quick authorization bypass let users reach blocked AI chat agents 2026-05-12 at 20:12 By Mirko Zorz Enterprises running Amazon Quick, the AWS business intelligence and agentic AI service, rely on a feature called custom permissions to restrict who inside an account can use AI chat agents. Fog Security founder Jason Kao discovered that those […]

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White Circle Raises $11 Million for AI Control Platform

AI, Artificial Intelligence, Cybersecurity Funding, funding, White Circle /

White Circle Raises $11 Million for AI Control Platform 2026-05-12 at 20:12 By Ionut Arghire The startup will invest in accelerating product development, hiring new talent, and expanding its customer base. The post White Circle Raises $11 Million for AI Control Platform appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original […]

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Is The SOC Obsolete, And We Just Haven’t Admitted It Yet?

AI, Incident Response, security operations, SOC /

Is The SOC Obsolete, And We Just Haven’t Admitted It Yet? 2026-05-12 at 14:18 By Danelle Au Many AI-first enterprises have already embraced sovereign architectures for general AI initiatives; cybersecurity—and the SOC—should be next. The post Is The SOC Obsolete, And We Just Haven’t Admitted It Yet? appeared first on SecurityWeek. This article is an […]

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Claude Mythos Finds Only One Curl Vulnerability; Experts Divided on What It Really Means

AI, Artificial Intelligence, Curl, debate, Vulnerabilities, vulnerability /

Claude Mythos Finds Only One Curl Vulnerability; Experts Divided on What It Really Means 2026-05-12 at 14:18 By Eduard Kovacs Curl’s lead developer says Mythos claims are marketing, but many in the industry believe the results stem from Curl’s robust security. The post Claude Mythos Finds Only One Curl Vulnerability; Experts Divided on What It […]

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OpenAI’s Daybreak uses Codex Security to identify risky attack paths

AI, cybersecurity, News, OpenAI, resilience, software development, threat modeling /

OpenAI’s Daybreak uses Codex Security to identify risky attack paths 2026-05-12 at 11:38 By Anamarija Pogorelec OpenAI Daybreak is the company’s cybersecurity initiative focused on building AI-assisted software defense into the development process from the start. It combines OpenAI models, Codex Security, and cyber-focused GPT-5.5 variants to help organizations identify, validate, and prioritize software vulnerabilities. […]

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