Blog – Page 374 – Cyber Mike

Securing the Agentic Era: Introducing Astrix’s AI Agent Control Plane

AI agents are rapidly becoming a core part of the enterprise, being embedded across enterprise workflows, operating with autonomy, and making decisions about which systems to access and how to use them. But as agents grow in power and autonomy, so do the risks and threats.
Recent studies show 80% of companies have already experienced unintended AI agent actions, from unauthorized system

ChatGPT’s New Calendar Integration Can Be Abused to Steal Emails

EdisonWatch researchers demonstrated the new hack after OpenAI added support for MCP tools in ChatGPT.

The post ChatGPT’s New Calendar Integration Can Be Abused to Steal Emails appeared first on SecurityWeek.

Fraud Prevention Company SEON Raises $80 Million in Series C Funding

The company will invest in its AI and real-time detection platform, in global expansion, and in strategic partnerships.

The post Fraud Prevention Company SEON Raises $80 Million in Series C Funding appeared first on SecurityWeek.

Apple Rolls Out iOS 26, macOS Tahoe 26 With Patches for Over 50 Vulnerabilities

Apple has announced major mobile and desktop platform releases and addressed an exploited bug in older platforms.

The post Apple Rolls Out iOS 26, macOS Tahoe 26 With Patches for Over 50 Vulnerabilities appeared first on SecurityWeek.

Endpoint Security Firm Remedio Raises $65 Million in First Funding Round

The bootstrapped company will invest in an AI-powered unified enterprise platform combining configuration, compliance, patching, and vulnerability management.

The post Endpoint Security Firm Remedio Raises $65 Million in First Funding Round appeared first on SecurityWeek.

Phoenix RowHammer Attack Bypasses Advanced DDR5 Memory Protections in 109 Seconds

A team of academics from ETH Zürich and Google has discovered a new variant of a RowHammer attack targeting Double Data Rate 5 (DDR5) memory chips from South Korean semiconductor vendor SK Hynix.
The RowHammer attack variant, codenamed Phoenix (CVE-2025-6202, CVSS score: 7.1), is capable of bypassing sophisticated protection mechanisms put in place to resist the attack.
“We have proven that

40 npm Packages Compromised in Supply Chain Attack Using bundle.js to Steal Credentials

Cybersecurity researchers have flagged a fresh software supply chain attack targeting the npm registry that has affected more than 40 packages that belong to multiple maintainers.
“The compromised versions include a function (NpmModule.updatePackage) that downloads a package tarball, modifies package.json, injects a local script (bundle.js), repacks the archive, and republishes it, enabling

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