OpenAI says its AI models went rogue, as CISOS call the incident a watershed moment, warning that autonomous AI threat models have officially crossed into production reality.
The post OpenAI Says Its AI Models Broke Loose and Hacked Hugging Face appeared first on SecurityWeek.
New executive order calls for end-to-end visibility into defense supply chains, including software dependencies, foreign ownership and cyber-related supplier risks.
The post Trump Orders Defense Contractors to Map Software, Suppliers Across Critical Supply Chains appeared first on SecurityWeek.
The open-weight Antares models are designed to pinpoint known vulnerabilities in codebases faster and at a fraction of the cost of larger AI models.
The post Cisco Launches Low-Cost AI Models for Source Code Security appeared first on SecurityWeek.
The startup will use the investment to accelerate the development of its threat prediction and discovery products.
The post Empirical Security Raises $25 Million in Series A Funding appeared first on SecurityWeek.
Independently judged and sponsor-neutral, the new awards program honors the people, organizations, and technologies delivering proven impact in industrial cybersecurity; winners to be announced live at the 2026 ICS Cybersecurity Conference in Nashville
The post SecurityWeek Launches Critical Impact Awards to Recognize Excellence in Industrial Cybersecurity appeared first on SecurityWeek.
Part of a larger toolkit, HollowGraph uses a compromised 365 account’s calendar as a two-way dead-drop.
The post New HollowGraph Malware Abuses Microsoft 365 Calendar for C&C Communication appeared first on SecurityWeek.
Gaetje’s story shows that you don’t need to be a ‘deep bit-crawler’ to become a Chief Information Security Officer.
The post CISO Conversations: Andreas Gaetje – From Economics to CISO at Körber AG appeared first on SecurityWeek.
Hackers exfiltrated personal, financial, and health information from the company’s Oracle EBS instance in August 2025.
The post Estée Lauder Discloses Impact From Oracle EBS Zero-Day Hack appeared first on SecurityWeek.
A security researcher discovered a broken access control vulnerability in Meta’s support infrastructure.
The post Meta Paid $78,000 Bounty for Vulnerability Exposing Customer Support Data appeared first on SecurityWeek.
Using social engineering, hackers compromised employee accounts with access to personal and health information.
The post Clover Health Investments Discloses Data Breach appeared first on SecurityWeek.
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