Software

A security researcher using the “Nightmare Eclipse” handle has released a Windows zero-day exploit dubbed LegacyHive that allows attackers to escalate privileges on up-to-date Windows systems. Nightmare Eclipse published a proof-of-concept (PoC) exploit hours after Microsoft released its July 2026 Patch Tuesday updates, saying that it abuses a security vulnerability in the Windows User Profile

U.S. prosecutors on Thursday charged a New York man and woman for their roles in a large-scale crime ring that laundered money stolen in cyber investment fraud scams. 27-year-old Zhuoying Chen and 38-year-old Haojie Zhang allegedly managed a network of over a dozen people based in Queens and Brooklyn between 2020 and 2022. Chen and

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday ordered government agencies to prioritize patching two actively exploited vulnerabilities in the Fortinet FortiSandbox threat detection platform. These two critical-severity security flaws (tracked as CVE-2026-39808 and CVE-2026-25089) were addressed by Fortinet on April 14 and June 9, respectively. As the company detailed in security advisories

For most of the last two decades, enterprise security ran on a workable assumption: the environment was knowable. Security teams could buy tools, inventory users, map systems, define policies, and rely on vendor-built dashboards and workflows to manage most of what happened next. The model was imperfect, but it worked because the environment changed at

Two leading members of the Scattered Spider cybercrime collective were sentenced to five years and six months in prison each for hacking Transport for London (TfL) in 2024. TfL disclosed that its network was breached in August 2024, with the attack disrupting internal systems and online services, including TfL’s Dial-a-Ride service, concessionary travel cards, digital

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has ordered federal agencies to secure their systems by Saturday against ongoing attacks exploiting a critical vulnerability in the Oracle E-Business Suite (EBS) financial application. Discovered in the File Transmission component of EBS’s Oracle Payments product and tracked as CVE-2026-46817, this security flaw allows unauthenticated threat actors

A financially motivated Russian threat actor tracked as UAT-11795 is using trojanized software to steal credentials and cryptocurrency by deploying a new backdoor called Starland RAT. Attacks have been occurring since at least June 2025 and have focused on users in the U.S., although victims in Germany, Romania, and Venezuela have been observed as well.

A new ransomware actor called Spirals completed a corporate intrusion, from initial access to data theft and encryption, in less than 24 hours. The attack occurred in June and breached an IT services firm in South Asia after compromising an Internet Information Services (IIS) server exposed on the public web. Researchers at Symantec’s Threat Hunter

AI is changing how vulnerability research gets done, but most of the conversation is still theoretical: what a model might eventually be capable of, rather than what it can actually find today. We wanted to answer a more practical question: using the models already available to us right now, how far can AI take us