FluxRein

North America

Incidents, advisories and policy in the United States, Canada and Mexico.

Covered by multiple sources

The Register – Security·Medium
Suspected Chinese attackers built a custom PHP2Shell exploit and rooted 25 servers

Suspected Chinese attackers chained PHP2Shell with a Linux kernel privilege-escalation exploit to root 25 servers, including Palo Alto Networks firewalls linked to US government-affiliated organizations, according to Dream researchers. The snoops began exploiting these servers on October 23, targeting organizations…

Breaches
CVE-2026-109618EPSS 100exploitedCVE-2026-109619EPSS 100exploitedCVE-2026-46300EPSS 97exploited
The Register – Security·Critical
AI 'hacker' finds 4 severe bugs in popular industrial control software in under 4 hours

An autonomous AI agent discovered four vulnerabilities in the decades-old, widely used EPICS (Experimental Physics and Industrial Control System) open source software toolkit, including a critical flaw that could allow remote attackers to execute code on systems used to control particle accelerators and fusion…

Security Affairs·Medium
Hive and Nefilim Ransomware Affiliate Gets 70 Months In Jail

Artem Stryzhak gets 70 months in prison for Hive and Nefilim ransomware attacks, while the FBI offers $11 million for his alleged co-conspirator. A federal court in Brooklyn has sentenced Artem Stryzhak , a Ukrainian national, to 70 months in prison for using ransomware to extort millions of dollars from victims. The…

Ars Technica – Security·Low
Massive leak exposes 41,000 DHS workers and undercover ICE agents

An unprecedented leak of Department of Homeland Security records has exposed details of more than 41,000 employees or contractors who work for the department and its constituent agencies. The records include email addresses, phone numbers, and office addresses, but also references to internal systems and sensitive…

The Register – Security·Low
Day 2 of canceled classes at University of New Mexico after Health Sciences Center cyberattack

The University of New Mexico is canceling classes across the medicine, nursing, and pharmacy faculties for a second day amid continued efforts to recover from a "cybersecurity event." The attack targeted the Health Sciences Center on Monday, the Uni revealed, forcing it to shut down systems, cancel appointments and…

All recent119

Suspected Chinese attackers built a custom PHP2Shell exploit and rooted 25 servers

Suspected Chinese attackers chained PHP2Shell with a Linux kernel privilege-escalation exploit to root 25 servers, including Palo Alto Networks firewalls linked to US government-affiliated organizations, according to Dream researchers. The snoops began exploiting these servers on October 23, targeting organizations…

BreachesNorth America
CVE-2026-109618EPSS 100exploitedCVE-2026-109619EPSS 100exploitedCVE-2026-46300EPSS 97exploitedLinuxPalo Alto
Security AffairsCritical
U.S. CISA adds Linux Kernel and Broadcom VMWare ESX flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Linux Kernel and Broadcom VMWare ESX flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Linux Kernel and Broadcom VMWare ESX vulnerabilities to its Known Exploited Vulnerabilities…

CVEsNorth America
CVE-2026-41709EPSS 55exploitedCVE-2026-46300EPSS 97exploitedUNC5221LinuxBroadcom
Volt Typhoon targeted enterprise control planes via ever-changing “Silent Train” relay network

Volt Typhoon, a Chinese state-sponsored APT group that’s focused on cyberespionage and United States’ critical infrastructure, has been using a covert, constantly rotating relay network to hide its most sensitive intrusions, Lumen’s Black Lotus Labs revealed on Wednesday. This network, dubbed Silent Train by the…