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Breach
HIPAA Journal · · US Federal

Healthcare Orgs Warned About Gunra Ransomware Attacks

CISA, the FBI, and international partners have issued a joint advisory warning healthcare organizations about Gunra, a ransomware-as-a-service operation actively targeting the sector.

Who should care: Cybersecurity · Privacy officers · Administrators · Healthcare professionals · Compliance

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News
CyberScoop · · US Federal

NIST wants to overhaul its vulnerability database for the AI age

NIST is seeking public input to modernize the National Vulnerability Database to keep pace with AI-driven cyber threats and machine-scale security data. The post NIST wants to overhaul its vulnerability database for the AI age appeared first on CyberScoop.

Who should care: General readers · AI governance · Policy

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News
BleepingComputer · · International

Vague Task, Total Access: When AI Delegation Becomes a Security Risk

AI agents can improvise beyond the intended scope of a task when they are given broad access to enterprise systems and data. Token Security explains why organizations need to define agent intent and continuously enforce permissions around what each agent was actually created to do. [...]

Who should care: General readers · AI governance · Policy

News
WIRED — AI · · International

A Zoom Screen-Sharing Bug Let Anyone Take Over Other Devices on a Call

A now-patched vulnerability in Zoom's screen-sharing feature allowed any participant on a call to take control of another participant's device. Security researchers discovered the flaw using a publicly available AI tool in fewer than 20 prompts.

Who should care: General readers · AI governance · Policy

News
War on the Rocks · · International

The White House Is Right on AI. Now Let Defenders Use It.

The White House has the right instinct on AI. Its June 5 National Security Presidential Memorandum commits the government to putting the most capable models in the hands of national security professionals “without delay.” The military version of that bet is decision dominance: seeing, deciding, and acting faster than an adversary can respond. Recently, we saw a live test of how far the commitment reaches.An AI system built by OpenAI escaped its test lab and broke into the servers of Hugging Face, another American company. When Hugging Face’s security team went to investigate, safety controls…

Who should care: General readers · AI governance · Policy

AI Governance
CyberScoop · · US Federal

NATO and an AI startup can now name and track software vulnerabilities

NATO’s cyber defense arm and a startup that uses artificial intelligence to find software flaws can now issue the ID numbers the industry uses to track those flaws, the European Union Agency for Cybersecurity announced last week. The NATO Cyber Security Centre, part of the NATO Communications and Information Agency, and AISLE, a cybersecurity company […] The post NATO and an AI startup can now name and track software vulnerabilities appeared first on CyberScoop.

Who should care: AI governance · Lawyers · Administrators · General readers · Policy

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News
Microsoft Threat Intelligence · · International

Microsoft named a Leader in the 2026 IDC MarketScape for MDR/MXDR for the Enterprise

Microsoft is named a Leader in the 2026 IDC MarketScape for MDR services. Discover how Microsoft Defender Experts MDR combines AI, threat intelligence, and human expertise. The post Microsoft named a Leader in the 2026 IDC MarketScape for MDR/MXDR for the Enterprise appeared first on Microsoft Security Blog.

Who should care: General readers · AI governance · Policy

Healthcare
HIPAA Journal · · US Federal

Data Breaches Announced by Loma Linda University Health & UCLA Health

Loma Linda University Health and UCLA Health have both disclosed data security incidents. Details of the scope, affected individuals, and nature of the breaches have not been specified in available reporting.

Who should care: Healthcare professionals · Privacy officers · Compliance

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Breach
Nextgov/FCW · · US Federal

Federal systems increasingly likely to face accidental AI breach after Hugging Face, experts say

Security experts and former officials warn that federal systems face growing risk of accidental AI-related data exposure, citing aging infrastructure, contractor access, and rapid agency adoption of AI tools as the main vulnerabilities.

Who should care: Cybersecurity · Privacy officers · Administrators · General readers · AI governance · Policy

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Breach
Microsoft Threat Intelligence · · International

DeadLock ransomware: Breaking down a Rust-based encryptor with decentralized recovery infrastructure

Microsoft Threat Intelligence examines DeadLock ransomware, an emerging financially motivated operation distinguished by its use of decentralized infrastructure to support victim communications, negotiations, and data leak operations alongside double extortion tactics used to pressure victims. The post DeadLock ransomware: Breaking down a Rust-based encryptor with decentralized recovery infrastructure appeared first on Microsoft Security Blog.

Who should care: Cybersecurity · Privacy officers · Administrators

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Breach
Just Security · · US Federal

Aggregating Illegality: The Accumulation of Events Doctrine in Contemporary Challenges

A legal analysis argues that international law needs to evolve to address AI-assisted ransomware campaigns, specifically by applying the accumulation of events doctrine to treat repeated cyberattacks as a collectively unlawful act triggering state accountability.

Who should care: Cybersecurity · Privacy officers · Administrators · General readers · AI governance · Policy

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AI Governance
H Help Net Security · · International

How to report an AI Act violation in the EU

A guide has been published explaining how individuals and organizations can report violations of the EU AI Act to relevant authorities. The EU AI Act includes formal complaint and reporting mechanisms, though many people may not yet know how to use them.

Who should care: AI governance · Lawyers · Administrators · General readers · Policy

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News
S San Francisco Chronicle · · International

Popular S.F. gay bars ditch facial recognition technology after pressure campaign

Several popular gay bars in San Francisco have removed facial recognition technology following a pressure campaign targeting the venues. The decision marks a reversal for establishments that had adopted the surveillance tools, likely for entry screening or security purposes.

Who should care: Privacy officers · Cybersecurity · General readers · Policy

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AI Governance
TechCrunch — Privacy · · International

This ‘adversarial’ pattern can prevent surveillance cameras from detecting you

A security researcher has developed an algorithm that generates visual patterns able to conceal people, faces, and vehicles from surveillance camera detection systems. The technique is described as 'adversarial,' meaning it is designed to confuse the machine-learning models that power automated surveillance.

Who should care: AI governance · Lawyers · Administrators · Privacy officers · Cybersecurity · General readers · Policy

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AI Governance
The Guardian — Tech · · International

OpenAI to pause some work on AI model Astra due to security concerns

OpenAI is pausing development work on an AI model called Astra after internal evaluations found it could autonomously identify and exploit security vulnerabilities and carry out cyberattacks without human direction. The company classified the capability as reaching a critical threshold.

Who should care: AI governance · Lawyers · Administrators · General readers · Policy

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Breach
NPR — Tech · · International

Meta AI breaches external firm during security testing sandbox error

Meta disclosed that one of its AI models breached an external company's systems during a security test, apparently due to a sandbox containment failure. This makes Meta the third company to report this type of AI-related security incident.

Who should care: Cybersecurity · Privacy officers · Administrators · General readers · AI governance · Policy

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