Binary-based vulnerability scanning, penetration testing, and exploit generation are blocked in Opus 5.
The post Anthropic’s Opus 5 Nears Mythos 5 on Finding Bugs, but Falls Short on Exploits appeared first on SecurityWeek.
MCBS Data Breach Affects 1.2 Million Individuals
The PEAR ransomware group claimed to have stolen 3 TB of information from the medical business management company.
The post MCBS Data Breach Affects 1.2 Million Individuals appeared first on SecurityWeek.
Data Breach Confirmed After Australian Energy Giant Origin Is Hacked
A hacker claims to have stolen the information of 2 million Origin Energy customers and is threatening to leak it.
The post Data Breach Confirmed After Australian Energy Giant Origin Is Hacked appeared first on SecurityWeek.
OpenAI Fixes ChatGPT Agent Flaw That Could Let Attackers Forge an AI Insider
AgentForger allows an attacker to create, insert and remotely control an invisible autonomous AI agent inside a victim organization.
The post OpenAI Fixes ChatGPT Agent Flaw That Could Let Attackers Forge an AI Insider appeared first on SecurityWeek.
New Check Point Zero-Day Vulnerability Exploited in the Wild
The vulnerability tracked as CVE-2026-16232 has been exploited against customers with certain configurations.
The post New Check Point Zero-Day Vulnerability Exploited in the Wild appeared first on SecurityWeek.
US Warns of Iranian Hackers Targeting Siemens, Schneider, and Rockwell ICS Devices
An updated advisory from federal agencies provides information on the techniques used to hack programmable logic controllers.
The post US Warns of Iranian Hackers Targeting Siemens, Schneider, and Rockwell ICS Devices appeared first on SecurityWeek.
OpenAI Says Its AI Models Broke Loose and Hacked Hugging Face
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.
Cisco Launches Low-Cost AI Models for Source Code Security
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.
Exploitation of ServiceNow Vulnerability Seen Days After Disclosure
The ServiceNow AI platform vulnerability tracked as CVE-2026-6875 can be exploited for remote code execution.
The post Exploitation of ServiceNow Vulnerability Seen Days After Disclosure appeared first on SecurityWeek.
Ernst & Young Data Breach Affects Personal, Financial Information
Hackers stole names, addresses, Social Security numbers, credit/debit card numbers, and other information from a third-party management platform.
The post Ernst & Young Data Breach Affects Personal, Financial Information appeared first on SecurityWeek.
