Cyber Security News | Exploit One | Hacking News

In mid-April 2026, researchers at Darktrace published a detailed breakdown of a malware sample that occupies a narrow but alarming niche in the threat landscape: a Windows-based OT weapon apparently designed from the ground up to sabotage Israeli water treatment and desalination infrastructure. The malware identifies itself i...

Booking.com has disclosed a security incident involving unauthorized access to customer reservation data, prompting the company to reset reservation PINs tied to affected bookings. The activity, described as “suspicious access” to a subset of reservation records, did not expose payment card data but surfaced a category of information that, from an operational secur...

In June 2025, Microsoft patched a critical vulnerability in Microsoft 365 Copilot — one that its discoverers at Aim Security described as something that had never been seen before. A threat actor needed only to send a carefully crafted email to any employee within a target organization. No link. No attachment. No social engineering requir...

A threat operation attributed to actors aligned with Iran’s Ministry of Intelligence and Security (MOIS) has compromised the personal email account of FBI Director Kash Patel, exposing historical communications and personal data in a campaign that blends espionage, disruption, and information operations. The activity is being conducted under the “Handala Hack Team”...

Iron Mountain Incorporated is a global information management company with a long history in data storage, records management, backup and recovery, and secure shredding, serving a massive worldwide customer base.

In early February 2026, a cybercrime group calling itself Everest claimed on its dark web leak site that it had stolen <...