SecurityWeek

How a $50,000 Exploit Chain Turned Bixby Against Samsung Phones 

Security Week - 1 hour 58 min ago

The chain involved the exploitation of several vulnerabilities in the Samsung Members and Samsung Account applications.

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Black Hat USA 2026 – Summary of Vendor Announcements (Part 3)

Security Week - 7 hours 1 min ago

Many companies are showcasing their products and services this week at the 2026 edition of the Black Hat conference in Las Vegas.

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The Fourth Battlefield: The Growing Role of Cyber Operations in Global Conflict

Security Week - 8 hours 38 min ago

CrowdStrike co-founder Dmitri Alperovitch discusses how cyber operations support kinetic warfare, signal coming conflicts, and reshape the global battlefield.

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New Attack Methods Enable Malware to Hijack Passkey-Protected Accounts

Security Week - 8 hours 49 min ago

Palo Alto Networks researchers have demonstrated attacks against Google’s synced passkey implementation.

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311,000 Impacted by Brown Health Medical Group-MA Data Breach

Security Week - 10 hours 2 min ago

Hackers stole personal information, medical records, and financial information from the organization’s server.

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Cybersecurity Alliance Drafts SAFE Guidelines for Sharing AI Incident Data 

Security Week - 10 hours 26 min ago

The guidelines are the work of the recently launched Open Secure AI Alliance, which now includes 120 organizations.

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AI Security Institute Reports Anthropic and OpenAI Models Going Rogue Against Organizations

Security Week - 11 hours 4 min ago

In one instance, an unsanctioned model attempted to inject malicious code into an open source repository.

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CISA Warns of Exploited Langflow, N-central, and Tomcat Vulnerabilities

Security Week - 11 hours 53 min ago

The flaws can be exploited for remote code execution, authentication bypass, and EncryptInterceptor bypass.

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Over 400 NPM Packages Infected in ChainDrop Supply Chain Attack

Security Week - 12 hours 41 min ago

The malware was designed to steal and exfiltrate secrets, and to propagate itself via stolen NPM and GitHub credentials.

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Water Sector Cyberattacks Reportedly Hit at Least 12 States

Security Week - 14 hours 13 min ago

Georgia has been confirmed as one of the attacked states after Clayton County reported a pump station disruption.

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Black Hat USA 2026 – Summary of Vendor Announcements (Part 2)

Security Week - Tue, 08/04/2026 - 12:49pm

Many companies are showcasing their products and services this week at the 2026 edition of the Black Hat conference in Las Vegas.

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Rethinking AI Security: Why CASB and DLP Need an Interaction-Aware Layer

Security Week - Tue, 08/04/2026 - 12:15pm

Build your strategy around answering these questions to ensure employees use AI productively while keeping sensitive data, IP, and agent behavior within the boundaries set for safe AI use.

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Oligo Raises $60 Million for Runtime Security

Security Week - Tue, 08/04/2026 - 11:00am

The company will use the investment to accelerate product innovation and expand go-to-market operations.

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CISO Conversations: Russ Kirby – Passion Is the Antidote to Burnout

Security Week - Tue, 08/04/2026 - 10:30am

Russ Kirby, CISO at Ping Identity, shares how passion, courage, and “good enough” thinking shaped his path from HP to the C-suite—and what keeps him up at night.

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Weaponized Email AI Assistants Could Help Attackers Hijack Accounts

Security Week - Tue, 08/04/2026 - 9:54am

Researchers demonstrate how attackers could abuse built-in email chatbots to evade detection, impersonate trusted employees, compromise executive accounts, and facilitate financial fraud.

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Zenity Raises $125 Million in Series C Funding

Security Week - Tue, 08/04/2026 - 9:40am

The AI security company will invest in product innovation, global expansion, and customer experience.

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Obsidian Security Raises $85 Million at $1.1 Billion Valuation

Security Week - Tue, 08/04/2026 - 8:00am

Obsidian Security has developed a platform for governing AI agents across third-party applications.

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TP-Link Omada ZTP Vulnerabilities Chain Into Full Network Takeover

Security Week - Tue, 08/04/2026 - 8:00am

Forescout researchers have found 15 new vulnerabilities in the TP-Link Omada networking ecosystem.

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Gemini Agent-to-Agent Attack Method Exposed Secrets, Enabled Pull Request Tampering

Security Week - Tue, 08/04/2026 - 6:54am

A crafted prompt to a low-privilege Google ADK agent could be used to pass a malicious hand-off comment to a privileged agent.

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Decades-Old BMC Vulnerability Exposes Thousands of Data Centers to Attacks

Security Week - Tue, 08/04/2026 - 5:56am

Over 24,000 internet-accessible server-management interfaces disclose authentication hashes before login.

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