PT-2026-47109

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

Hacker Selling 340 Million OnlyFans User Records Built From Old Breaches

A hacker is selling a 340M OnlyFans user database allegedly built by matching old breach data and public profiles to real OnlyFans accounts...

RondoDox Botnet Exploits Critical 2018 Vulnerability to Hijack ASUS Routers

Cybersecurity firm VulnCheck reveals hackers are using a critical 2018 vulnerability to bypass authentication and hack over a million ASUS routers...

Astra Linux – Vulnerability in openjpeg2

Integer overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS attack. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

Trapdoor Android Ad Fraud Scheme Hit 659 Million Daily Bid Requests Using 455 Apps

Cybersecurity researchers have disclosed details of a new ad fraud and malvertising operation dubbed Trapdoor targeting Android device users. The activity, per HUMAN's Satori Threat Intelligence and Research Team, encompassed 455 malicious Android apps and 183 threat actor-owned command-and-contr...

IT threat evolution in Q1 2026. Mobile statistics

IT threat evolution in Q1 2026. Mobile statistics IT threat evolution in Q1 2026. Non-mobile statistics In the third quarter of 2025, we updated the methodology for calculating statistical indicators based on the Kaspersky Security Network. These changes affected all sections of the report except...

1,000,000 WordPress Sites Affected by Arbitrary File Read and SQL Injection Vulnerabilities in Avada Builder WordPress Plugin

On March 21st, 2026, we received a submission for an Arbitrary File Read and an SQL Injection vulnerability in Avada Builder, a WordPress plugin with an estimated 1,000,000 active installations. The arbitrary file read vulnerability can be used by authenticated attackers, with subscriber-level...

Unity Linux 20.1060e / 20.1070e Security Update: openjpeg2 (UTSA-2026-017604)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017604 advisory. Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS. This occurs when the attacker uses the command...

Fake Call History Apps Stole Payments From Users After 7.3 Million Play Store Downloads

Cybersecurity researchers have discovered fraudulent apps on the official Google Play Store for Android that falsely claimed to offer access to call histories for any phone number, only to trick users into joining a subscription that provided fake data and incurred financial loss. The 28 apps hav...

Millions of students’ personal data stolen in major education breach

Instructure, the company behind the Canvas learning management system LMS, confirmed a cyber incident and subsequent data breach affecting its cloud‑hosted environment. The ShinyHunters ransomware group claims it is behind the attack and says it stole roughly 275 million records tied to students,...

Massive “Low and Slow” DDoS Attack Hits Platform With 2.45 Billion in 5 Hours

DataDome researchers uncovered a massive low and slow DDoS attack that delivered 2.45 billion requests using 1.2 million IP addresses...

We Scanned 1 Million Exposed AI Services. Here's How Bad the Security Actually Is

While the software industry has made genuine strides over the past few decades to deliver products securely, the furious pace of AI adoption is putting that progress at risk. Businesses are moving fast to self-host LLM infrastructure, drawn by the promise of AI as a force multiplier and the...

2026: The Year of AI-Assisted Attacks

On December 4, 2025, a 17-year-old was arrested in Osaka under Japan’s Unauthorized Access Prohibition Act. The young man had run malicious code to extract the personal data of over 7 million users of Kaikatsu Club, Japan's largest internet cafe chain. When asked, the young man shared his...

Global Crackdown Arrests 276, Shuts 9 Crypto Scam Centers, Seizes $701M

A coordinated international operation involving U.S. and Chinese authorities has arrested at least 276 suspects and shut down nine scam centers used for cryptocurrency investment fraud schemes targeting Americans, resulting in millions of dollars in losses. The crackdown was led by the Dubai...

Vercel Breach Linked to Context.ai, ShinyHunters Says It’s Not Involved

Vercel confirms a breach linked to Context.ai as a hacker lists alleged data for $2M. ShinyHunters denies involvement and flags imposters...

British Hacker Tyler Buchanan Pleads Guilty to $8M Hacking Scheme in US

Tyler Robert Buchanan, a 24-year-old British hacker linked to Scattered Spider, admits to a multi-year US hacking scheme involving at least $8M in crypto theft...

$13.74M Hack Shuts Down Sanctioned Grinex Exchange After Intelligence Claims

Grinex, a Kyrgyzstan-incorporated cryptocurrency exchange sanctioned by the U.K. and the U.S. last year, said it's suspending operations after it blamed Western intelligence agencies for a $13.74 million hack. The exchange said it fell victim to what it described as a large-scale cyber attack tha...

This old-school scam is still working

When we read about this new malware tactic, or that novel social engineering approach, it’s easy to forget that there are scammers out there making a living from ancient methods. Recently, one of our researchers received this variation on the good old Nigerian advance-fee scam. From: Mrs.Inga-Bri...

13.5M Device Botnet Drives 2 Tbps DDoS Attacks on FinTech, Qrator Finds

A new Qrator Labs report reveals that the largest DDoS botnet has grown to 13.5 million devices, and…...

Analysis of 216M Security Findings Shows a 4x Increase In Critical Risk (2026 Report)

OX Security recently analyzed 216 million security findings across 250 organizations over a 90-day period. The primary takeaway: while raw alert volume grew by 52% year-over-year, prioritized critical risk grew by nearly 400%. The surge in AI-assisted development is creating a "velocity gap" wher...