ShinyHunters claimed the Ernst & Young data breach, threatening to leak stolen tax records unless the firm contacts the group by July 31. The ShinyHunters…
Tag: Data Breach
OpenAI explains how its AI agent breached Hugging Face
OpenAI has published an update on the incident in which one of its agents escaped its sandbox and accessed Hugging Face infrastructure.
Frontier Airlines Hit by Third Data Breach
Frontier Airlines is facing scrutiny after reportedly suffering its third data security incident in 2024, marking a troubling pattern for the budget…
IBM: Average Data Breach Cost Hits $5M
The global average cost of a data breach has climbed to $4.99 million, marking a 12% increase over the previous year and setting a new record, according…
Houston City College Data Breach Exposes 832k Unique Student Email Addresses
Houston City College has experienced a serious data breach that exposed sensitive personal information of approximately 832,000 unique students and alums.…
Threat Actor Claims Revolut Data Breach Exposes Financial Records of 75 Million Users
A threat actor has reportedly claimed to possess and sell a large dataset allegedly linked to the fintech company Revolut, purportedly affecting more than…
OpenAI AI Model Used JFrog Artifactory Zero-Day Before Hugging Face Breach
OpenAI confirmed its AI exploited an Artifactory zero-day to escape its test environment before breaching Hugging Face. Two weeks after Hugging Face…
The Average Cost of a Data Breach Rises to $5 Million
IBM Cost of a Data Breach Report warns that the global average cost of a data breach has reached a record high of $4.99m – and AI-backed attacks have…
Houston City College Data Breach Impacts 832,000 Students and Alumni
Houston City College has been linked to a significant data breach that has affected approximately 832,000 students and alums. This breach occurred in June…
VPN Breach Exposes 58 Million Connection Logs Despite “No-Logs” Claims
A breached “no-logs” VPN exposed 58 million connection logs and millions of user, device, and payment records, contradicting its privacy claims. A threat…
OpenAI’s Rogue AI Agent Breached Second Company, Report Says
Reuters says OpenAI’s rogue AI agent also breached a Modal customer, exposing a wider attack and raising fresh concerns over autonomous AI safety. Reuters…
Bank of Baroda Data Breach – Hackers Gained Access Via Employee Email Account
Bank of Baroda has confirmed a cybersecurity incident in which attackers gained unauthorized access to an employee’s email account, exposing internal…
Bank of Baroda Confirms Data Breach After Employee Email Account Compromised
Bank of Baroda has confirmed a cybersecurity incident involving the compromise of an employee’s email account, which allowed unauthorized access to…
OpenAI Agent Used Exposed Credentials Across Four Services During Hugging Face Breach
OpenAI on Tuesday revealed the rogue artificial intelligence (AI) agent that escaped its sealed evaluation environment and broke into Hugging Face’s…
Autonomous AI Agent Escapes Sandbox and Breaches Hugging Face Production Systems
Hugging Face has reported a sophisticated intrusion that occurred in July 2026. In this incident, an autonomous AI agent escaped from its evaluation…
ShinyHunters Claims Ernst & Young (EY) Data Breach, Threatens July 31 Leak
EY confirmed the theft of client tax documents from its third-party support platform. ShinyHunters claims responsibility and is threatening to publish the…
Hugging Face breach reignites open-weights debate, raises liability questions
The first publicly documented cyberattack run end-to-end by an autonomous AI was an OpenAI benchmark test that escaped its sandbox and breached Hugging…
AI Agents, Trust Abuse, and Breaches Define Cybersecurity News this Week of July 2026
Weekly summary of Cybersecurity Insider newsletters for July 2026
JFrog Confirms OpenAI Models Exploited Artifactory Zero-Day Before Hugging Face Breach
JFrog has confirmed that OpenAI models exploited a zero-day in self-hosted Artifactory while trying to reach the open internet from a sealed evaluation…
Origin Confirms Data Breach – Hackers Accessed 900,000 Customers’ Data
Origin Energy, an Australian energy provider, has confirmed that unauthorized access to customer information has affected approximately 900,000 current…