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NCA infiltrates the cybercriminal underground with fake DDoS-for-hire sites
Pierluigi Paganini March 25, 2023

The U.K. National Crime Agency (NCA) revealed that it has set up a number of fake DDoS-for-hire sites to infiltrate the online criminal underground. The UK National Crime Agency announced it has i ...

Pwn2Own Vancouver 2023 awarded $1,035,000 and a Tesla for 27 0-days
Pierluigi Paganini March 25, 2023

On the third day of the Pwn2Own Vancouver 2023 hacking contest, the organization awarded $185,000 for 10 zero-day exploits. Pwn2Own Vancouver 2023 is ended, contestants disclosed 27 unique zero-da ...

CISA announced the Pre-Ransomware Notifications initiative
Pierluigi Paganini March 24, 2023

The US Cybersecurity and Infrastructure Security Agency (CISA) announced the Pre-Ransomware Notifications service to help organizations stop ransomware attacks before damage occurs. The US Cyberse ...

China-linked hackers target telecommunication providers in the Middle East
Pierluigi Paganini March 24, 2023

Researchers reported that China-linked hackers targeted telecommunication providers in the Middle East in the first quarter of 2023. In the first quarter of 2023, SentinelLabs researchers spotted ...

recent articles

Cyber Crime
Europol Disrupts StealC and Amadey Malware Infrastructure in Operation Endgame

Operation Endgame disrupted malware services like StealC and Amadey that enable ransomware, fraud, and attacks on critical infrastructure. Between June 15 and 19, 2026, Europol coordinated a two-w ...

Pierluigi Paganini June 24, 2026
Artificial Intelligence
Why Frontier AI makes prioritization the most important part of your CTEM program

Frontier AI could drive a 10x surge in vulnerabilities. CTEM helps organizations continuously identify, prioritize, and reduce real cyber risk. Your vulnerability management program was not design ...

Pierluigi Paganini June 24, 2026
Uncategorized
Cisco Unified CM Flaw CVE-2026-20230 Actively Exploited in the Wild

Attackers exploit Cisco Unified CM flaw (CVE-2026-20230) allowing unauth HTTP requests to trigger SSRF, write files, and gain root access Cisco Unified Communications Manager has a serious vulnera ...

Pierluigi Paganini June 24, 2026
Security
U.S. CISA adds Ubiquiti UniFi OS and Lantronix EDS5000 plugin flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Ubiquiti UniFi OS and Lantronix EDS5000 flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastru ...

Pierluigi Paganini June 24, 2026
Cyber Crime
FortiBleed: The Broker Who Turned 73,000 Firewalls Into a Product Catalog

FortiBleed exposed valid credentials for 73,000+ Fortinet firewalls, revealing a large-scale access-brokering operation targeting organizations worldwide. In mid-June 2026, researcher Volodymyr "B ...

Pierluigi Paganini June 24, 2026
Security
One Railway Radio Outage Stopped Trains Across Germany and Nobody Knew Why

A nationwide GSM-R outage stopped trains across Germany, exposing how one aging communications system can still bring an entire rail network to a halt At 10:30 PM on Tuesday June 23, Deutsche Bahn ...

Pierluigi Paganini June 24, 2026
Security
Samsung KNOX Kernel UAF Exposes Millions of Galaxy Devices

Samsung’s KNOX flaw (CVE-2026-20971) is a kernel UAF in PROCA/FIVE that can enable corruption via a race; Samsung patched it in Jan 2026. Experts found a nasty kernel flaw in Samsung’s KNOX st ...

Pierluigi Paganini June 23, 2026
Hacking
DifyTap: Four Bugs Put over 1 million AI Apps at Risk

Four flaws in Dify exposed cross-tenant data, documents and AI conversations. Two critical bugs enabled unauthenticated access and data theft. Zafran Labs researchers disclosed four vulnerabilitie ...

Pierluigi Paganini June 23, 2026
Cyber Crime
Xsolis Data Breach Impacts 1.4 Million People

Xsolis disclosed a breach affecting 1.4M people after a phishing attack exposed personal and health data from its hospital clients’ systems. Healthcare tech company Xsolis, Inc. has disclosed a ...

Pierluigi Paganini June 23, 2026
Hacking
ShapedPlugin Supply Chain Attack Backdoors Pro Plugin Updates

Attackers backdoored ShapedPlugin Pro updates, deploying malware that steals credentials, 2FA secrets, and grants full site access. If you installed a ShapedPlugin Pro plugin between April and Jun ...

Pierluigi Paganini June 23, 2026
Hacking
Squidbleed: 29-Year-Old Squid Bug Leaks User Credentials

Squidbleed is a 29-year-old Squid Proxy flaw that can leak credentials, tokens, and other users' HTTP data through a memory overread. Researchers at Calif.io have disclosed CVE-2026-47729, a memor ...

Pierluigi Paganini June 23, 2026
Malware
WhatsApp Malware Campaign Hijacks Trust, Installs Legitimate Admin Tools

WhatsApp accounts were hijacked to spread fake debt notices that install remote access software, giving attackers control of victims' PCs. Kaspersky published a technical analysis this week of an ...

Pierluigi Paganini June 22, 2026
Data Breach
Texas Parks & Wildlife (TPWD) Data Breach impacts 3 Million People

Texas Parks and Wildlife Department (TPWD) breach exposed data of 3M people via a third-party license vendor, including sensitive personal information. The Texas Parks and Wildlife Department (TPW ...

Pierluigi Paganini June 22, 2026
Artificial Intelligence
Anthropic's Mythos AI broke into almost all NSA classified systems in hours

Senate testimony claims Anthropic's Mythos AI breached NSA and Cyber Command systems in hours, prompting a U.S.-ordered shutdown. On June 12, the Trump administration directed Anthropic to restric ...

Pierluigi Paganini June 22, 2026
Hacking
FortiBleed: The Most Detailed Breakdown Yet of an Active Russian Credential-Harvesting Operation

FortiBleed targeted 430,000+ FortiGate devices, harvesting 110M credentials and enabling breaches through large-scale credential theft. A new threat intelligence report from SOCRadar's Threat Rese ...

Pierluigi Paganini June 22, 2026
Security
4,300+ Outdated Routers Hijacked in Stealthy Spy Infrastructure by AryStinger malware

AryStinger hijacks outdated routers via old flaws, turning 4,300+ devices into a stealth network for reconnaissance and intrusion support. On March 12, 2026, QiAnXin's XLab threat detection system ...

Pierluigi Paganini June 22, 2026
Hacking
usbliter8 Brings Unpatchable BootROM Exploit to Apple A12 and A13 Devices

usbliter8 is an unpatchable BootROM exploit affecting A12/A13 devices, enabling code execution and extending checkm8-like risks to newer iPhones. Security researchers at Paradigm Shift published a ...

Pierluigi Paganini June 22, 2026
Security
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 102

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter OptinMonster supply chain attack hits 1. ...

Pierluigi Paganini June 21, 2026
Uncategorized
Security Affairs newsletter Round 582 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly Security ...

Pierluigi Paganini June 21, 2026
Malware
Inside GentleKiller: The EDR-Killer Powering The Gentlemen

The Gentlemen equips affiliates with a centralized EDR-killer suite, rapidly weaponizing BYOVD exploits to disable security tools before ransomware attacks. ESET published a detailed breakdown of ...

Pierluigi Paganini June 20, 2026