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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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Google researchers uncover criminal zero-day exploit likely built with AI

0-day, AI, APT, attack, cybercrime, cybersecurity, Don't miss, exploit, Google, Google Cloud, Hot stuff, Mandiant, News, report, Russian Federation, threats /

Google researchers uncover criminal zero-day exploit likely built with AI 2026-05-11 at 16:48 By Mirko Zorz Google’s threat intelligence researchers have linked a zero-day exploit to AI-assisted development by a criminal group. The exploit targeted a popular open-source web-based system administration tool. It allowed attackers to bypass two-factor authentication once they had valid user credentials.

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Google Detects First AI-Generated Zero-Day Exploit

AI, Artificial Intelligence, exploit, Google /

Google Detects First AI-Generated Zero-Day Exploit 2026-05-11 at 16:48 By Eduard Kovacs The zero-day was designed to bypass 2FA and it was developed by a prominent cybercrime group. The post Google Detects First AI-Generated Zero-Day Exploit appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Cloudflare Lays Off 1,100 Employees in AI-Driven Restructuring

AI, Artificial Intelligence, Cloudflare, layoff, layoffs, Management & Strategy /

Cloudflare Lays Off 1,100 Employees in AI-Driven Restructuring 2026-05-11 at 15:09 By Eduard Kovacs The company topped revenue and earnings forecasts for the first quarter of 2026, but its shares plunged more than 20%. The post Cloudflare Lays Off 1,100 Employees in AI-Driven Restructuring appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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The scam economy has found its AI upgrade

AI, consumer, cybersecurity, deepfakes, F-Secure, News, report, scams /

The scam economy has found its AI upgrade 2026-05-11 at 12:32 By Anamarija Pogorelec Scam attempts continue to reach consumers via email, text messages, social media, online advertising, and phone calls. The volume of exposure has remained stable over the past year, with more than half of consumers encountering scam attempts at least monthly, according

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Security teams are turning to AI to survive alert overload

AI, automation, cybersecurity, News, report, security operations, SOC, threats, World Economic Forum /

Security teams are turning to AI to survive alert overload 2026-05-11 at 08:18 By Anamarija Pogorelec The World Economic Forum white paper “Empowering Defenders: AI for Cybersecurity” identified AI as the biggest driver of change in cybersecurity for 94% of survey respondents. The paper found that 77% of organizations already use AI in cybersecurity, with

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AI Firm Braintrust Prompts API Key Rotation After Data Breach

AI, Artificial Intelligence, Braintrust, data breach, Data Breaches /

AI Firm Braintrust Prompts API Key Rotation After Data Breach 2026-05-08 at 14:14 By Ionut Arghire Hackers accessed one of the company’s AWS accounts and compromised AI provider secrets stored in Braintrust. The post AI Firm Braintrust Prompts API Key Rotation After Data Breach appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Vulnerability in Claude Extension for Chrome Exposes AI Agent to Takeover

AI, Artificial Intelligence, Chrome, Claude, Vulnerabilities, vulnerability /

Vulnerability in Claude Extension for Chrome Exposes AI Agent to Takeover 2026-05-08 at 11:42 By Ionut Arghire Lax extension permissions and improper trust implementation allow attackers to inject prompts in the Claude Chrome extension. The post Vulnerability in Claude Extension for Chrome Exposes AI Agent to Takeover appeared first on SecurityWeek. This article is an

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What Mozilla learned running an AI security bug hunting pipeline on Firefox

AI, Anthropic, BH Consulting, Brian Honan, code analysis, Don't miss, Firefox, Hot stuff, Mozilla, News, strategy, tips /

What Mozilla learned running an AI security bug hunting pipeline on Firefox 2026-05-08 at 01:14 By Mirko Zorz Over the past several months, Mozilla ran an agentic harness powered by Claude Mythos Preview across Firefox’s source code, identifying 271 security bugs that were fixed in Firefox 150, with additional fixes shipped in versions 149.0.2 and

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One keypress is all it takes to compromise four AI coding tools

AI, Anthropic, Cursor, cybersecurity, DevSecOps, Don't miss, Features, GitHub, Google, Hot stuff, Microsoft, News, research, vulnerability /

One keypress is all it takes to compromise four AI coding tools 2026-05-08 at 01:14 By Mirko Zorz Developers clone unfamiliar repositories all the time. Open-source projects, work from teammates, sample code from a tutorial, a library someone recommended on a forum. The convention is old and reasonable: you look at what’s inside before you

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Worries About AI’s Risks to Humanity Loom Over the Trial Pitting Musk Against OpenAI’s Leaders

AI, Artificial Intelligence /

Worries About AI’s Risks to Humanity Loom Over the Trial Pitting Musk Against OpenAI’s Leaders 2026-05-07 at 22:10 By Associated Press Musk said that he could have founded OpenAI as a for-profit company, just like the other companies he started or took over. “I deliberately chose this,” he said, “for the public good.” The post

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