An OpenAI research model built custom network code to bypass sandbox limits, while another tried to trick AI graders with fake notes.

Japan on announced an emergency cybersecurity package after a wave of massive data breaches hit major companies and ...

DigiCert says hackers accessed archived data containing business contact information, including names, emails, and phone ...

A reported Trezor wallet implant, LLMJacking bills reaching $1 million, and SAP flaws weaponized within days of patches.

GPT-6 Cyber scored 48.5% on ExploitGym, found 81 high-severity Firefox flaws and stayed in scope 99.93% of the time in OpenAI’s tests.

The US urges refrigeration monitoring system hardening amid attacks against European supermarkets and blood banks.

SSHole, a vulnerability in OpenSSH (CVE-2026-123158), allows logins to certain accounts on Linux using very long passwords.

Ahold Delhaize expects its October cyberattack to cut Q4 net sales by €200-250 million and has lowered its full-year 2026 guidance.

A cyberattack on several blood banks tried to raise temperatures to extremely high levels but was thwarted before it could do ...

A threat actor has been relying on fake ‘suspended account’ notices to hide phishing content from users revisiting its ...

Zyxel has patched CVE-2026-107441, an exploited zero-day in GS1900 series switches leading to OS command execution.

Three people accused of using AI to impersonate corporate executives and attorneys to steal about $129 million have been indicted.