OpenAI Refocuses Cybersecurity Efforts on Patching Over Discovery
OpenAI has expanded its Daybreak cybersecurity initiative with a new suite of tools and partnerships.
The post OpenAI Refocuses Cybersecurity Efforts on Patching Over Discovery appeared first on SecurityWeek.
Russian Initial Access Broker Behind FortiBleed Campaign
Using a custom sniffer, the threat actor has captured over 110 million credentials since at least February 2026.
The post Russian Initial Access Broker Behind FortiBleed Campaign appeared first on SecurityWeek.
Canadian Electricity Provider London Hydro Discloses Data Breach
Hackers stole customers’ names, addresses, email addresses, phone numbers, and account information.
The post Canadian Electricity Provider London Hydro Discloses Data Breach appeared first on SecurityWeek.
Malicious npm Packages Pose as PostCSS Tools to Deliver Windows RAT
The list of identified packages, is below –
aes-decode-runner-pro (145 downloads)
postcss-minify-selector (256 downloads)
postcss-minify-selector-parser (615 downloads)
All the packages were published over the past month by an npm user named
Trump Signs Executive Order Accelerating Post-Quantum Cryptography Migration
Federal agencies are required to transition high-value assets and high-impact systems to use PQC by the end of 2030 and 2031.
The post Trump Signs Executive Order Accelerating Post-Quantum Cryptography Migration appeared first on SecurityWeek.
Xsolis Data Breach Affects 1.4 Million Individuals
Threat actors gained access to personal and protected health information that Xsolis received from its clients.
The post Xsolis Data Breach Affects 1.4 Million Individuals appeared first on SecurityWeek.
WhatsApp VBScript Campaign Uses Fake Documents to Install ManageEngine RMM Tool
Per findings from Kaspersky, the active campaign is targeting users of WhatsApp Desktop and WhatsApp Web across Malaysia, Brazil, India, Mexico, Singapore, the U.K., Spain, Taiwan, Australia,
OpenAI Expands Daybreak With GPT-5.5-Cyber to Help Defenders Patch Security Flaws
Calling GPT‑5.5‑Cyber its “strongest model yet for finding and helping patch software vulnerabilities,” OpenAI said the model can “sustain deeper analysis across large codebases” to identify
