Cybersecurity
Latest news, analysis, and updates in cybersecurity.

Partnered Health Data Breach Exposes Medical Secrets
A breach at 21 Partnered Health clinics may have exposed Medicare details, consultation notes and test results to criminals.

Hackers Exploit SharePoint Server Flaws, CISA Warns
CISA says three SharePoint flaws are under attack, with two critical bugs waiting to widen the blast radius for unpatched servers.

Exploited SharePoint Vulnerabilities Trigger 3-Day Race
CISA says three exploited SharePoint flaws are under attack, with agencies facing a 3-day patch deadline for CVE-2026-56164.

Hackers Steal Records in Partnered Health Cyber Attack
Partnered Health says 21 clinics were hit, with Medicare details, clinical notes and diagnostic results taken.

$60M Seed Bets Oak Identity Management Can Tame AI Agents
Oak emerged from stealth with $60M to build an AI-native identity layer for enterprises dealing with human and AI-agent access.

Entire Codebases Left Dev Machines via Grok Build Tool
Grok Build reportedly uploaded full repositories to Google Cloud, exposing a trust gap at the heart of AI coding tools.

US Slaps $10M Bounty on Russian Bulletproof Hosting Trio
The US named three Russians behind alleged bulletproof hosting shops and put up $10M, aiming to make Media Land too toxic to use.

Windows 11 Secure Boot Update Hits a Firmware Wall
Microsoft paused the Windows 11 Secure Boot update on some PCs after certificate refresh failures exposed firmware support gaps.

Exit Gap Haunts Apple OpenAI Lawsuit Over Data Access
Apple says a former employee got back into its network after joining OpenAI. Offboarding just became a live security fight.

Customer Records Stolen in Lidl Data Breach Across Europe
Lidl says attackers stole online shop customer data via an outside IT provider, but passwords and payment details were spared.

Ransomware Groups Slip the Net With Serial Rebrands
Ransomware crews are rebranding faster as attacks rise, forcing defenders to track operators, not names.

GhostExodus Forces Cybersecurity to Trust a Rule-Breaker
GhostExodus says accountability, not notoriety, now drives him. His past asks whether cybersecurity can trust reformed rule-breakers.