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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Breaches & leaks

Leaked LiteLLM Master Key Let Attackers Steal GitHub Tokens and Hijack Release Pipeline

LiteLLM on Friday revealed that an Agent Platform master key accidentally published to a public GitHub repository in late May 2026 ultimately allowed the threa…

GitHub

The Hacker News
The Hacker News Breaches & leaks

Researchers Push Over 2 Million Updates to Remotely Disable Popcorn Time Updater That Could Fuel a Botnet

Between November 2025 and March 2026, the Dutch security firm Eye Security pushed more than 2 million updates to computers it did not own to switch off a backg…

BleepingComputer
BleepingComputer Breaches & leaks

Quest Diagnostics confirms data breach exposed patient records

American clinical laboratory company Quest Diagnostics disclosed that patient records have been exposed after a threat actor gained unauthorized access to its …

The Record
The Record Breaches & leaks

Quest Diagnostics warns of potential data theft after attack on lab service system

Nationwide lab test company Quest Diagnostics said one of its key systems may have experienced a breach of patient data.

BleepingComputer
BleepingComputer Breaches & leaks

Capcom confirms data breach affecting 11.7 million accounts

Japanese gaming giant Capcom has confirmed that hackers breached its membership service, CAPCOM ID, exposing more than 11.7 million customer email addresses an…

BleepingComputer
BleepingComputer Breaches & leaks

Authorities disrupt nearly 11,000 cybercrime networks in Africa

Law enforcement agencies have disrupted nearly 11,000 cybercriminal networks and arrested more than 1,400 people in Operation Serengeti III, which targeted bus…

The Hacker News
The Hacker News Breaches & leaks

Attackers Abuse UpdraftCentral Keys to Plant Backdoors on WordPress Sites

Unknown threat actors breached TeamUpdraft's website and potentially gained unauthorized access to customers' connection keys for UpdraftCentral, UpdraftVault,…

WordPress

The Record
The Record Breaches & leaks

FBI says SafePay ransomware gang ‘among most active’ with more than 600 victims since 2024

The FBI and cyber agencies in the UK and Germany said SafePay is targeting businesses and critical infrastructure by guessing passwords, exploiting vulnerabili…

The Hacker News
The Hacker News Breaches & leaks

Russian APT28 Breaches NATO Naval Shipbuilder in NATO Country, Deploys New Reflective Loader

The Russia-linked state-sponsored threat actor tracked as APT28 (aka BlueDelta, Fancy Bear, and Forest Blizzard) has been attributed to attacks targeting two m…

BleepingComputer
BleepingComputer Breaches & leaks

WordPress SEO plugin Rank Math compromised to backdoor websites

Some downloads of the Rank Math PRO WordPress plugin from the vendor's official website carried malware that planted hidden backdoors in a supply-chain attack …

WordPress

BleepingComputer
BleepingComputer Breaches & leaks

Burger King Japan data breach exposes 11 million customer records

Burger King Japan, the Japanese subsidiary of global fast-food giant Burger King, disclosed a major data breach after attackers accessed a server containing 11…

The Hacker News
The Hacker News Breaches & leaks

Critical PwnEscape Linux Kernel Vulnerability Lets Guest VMs Read Host Memory

A newly disclosed critical flaw in the Linux kernel allows code inside a virtual machine to read memory on the host computer it runs on. A researcher demonstra…

Linux

BleepingComputer
BleepingComputer Breaches & leaks

Hackers hijack D-Link, Ubiquiti devices to resell your stolen bandwidth

A proxyjacking campaign has impacted devices in 34 countries, monetizing victims' internet connections through a commercial residential proxy network.…

DataBreaches.net
DataBreaches.net Breaches & leaks

Ransomware Attacks Intensify: Criminals Shift Focus to Target Employees and Their Families

Guru Baran reports: Ransomware gangs are moving beyond locked files and stolen data. Criminals now threaten employees, executives, and their families to force …

The Hacker News
The Hacker News Breaches & leaks

GhostAction Compromises About 1,900 GitHub Accounts, Targets Over 30,000 Repositories

The credential-theft campaign known as GhostAction has ramped up, targeting more than 30,000 repositories across 3,000 users and organizations. The spike, acco…

GitHub

DataBreaches.net
DataBreaches.net Breaches & leaks

Japan on Cyberattack Alert as Ransomware Wave Hits Major Brands and Exposes Millions of Records

Audrey Liza M. Nolasco reports: Japan is confronting a mounting cybersecurity crisis, with a ransomware attack disrupting hundreds of organisations and a serie…

The Record
The Record Breaches & leaks

FTC: Company netted at least $60 million charging sextortion victims for help it didn’t provide

An Ohio-based company charged individuals thousands of dollars to fight sextortion scams, but the operation itself was fraudulent, according to a Federal Trade…

BleepingComputer
BleepingComputer Breaches & leaks

The MFA Gaps Attackers are Still Exploiting

Attackers continue exploiting gaps in MFA coverage, using stolen credentials to access VPNs, RDP, and Windows systems that still rely on passwords alone. Speco…

Windows VPN

DataBreaches.net
DataBreaches.net Breaches & leaks

UK: Commercial market research and data-gathering firm in the medical space leaked health data

UpGuard provides another entry for our “No need to hack when it’s leaking” files. This time, it’s Liberating Research. On August 31, Greg Pollock from UpGuard …

BleepingComputer
BleepingComputer Breaches & leaks

Ledger confirms spy chip implant behind wallet crypto thefts

Ledger has confirmed that some of its devices distributed through Southeast Asian reseller CryptoBilis were compromised with a hardware implant that drained us…

BleepingComputer
BleepingComputer Breaches & leaks

Cyberattack shuts down refrigerators at French supermarkets

Attackers remotely defrosted refrigerators at multiple French supermarket chains overnight in a cyberattack that reportedly targeted Danfoss refrigeration cont…

The Record
The Record Breaches & leaks

Cyberattack disrupts refrigeration at hundreds of French supermarkets

A cyberattack overnight Sunday disrupted refrigerators at hundreds of French supermarkets, spoiling fresh food at stores run by some of the country’s largest g…

DataBreaches.net
DataBreaches.net Breaches & leaks

`123456’ password used in massive Danish CPR data breach

Ritzau has more on the Denmark Central Person Register (CPR) breach: At least three accounts at the company linked to a major breach of Denmark’s CPR register …

The Record
The Record Breaches & leaks

FBI touts another ShinyHunters arrest in response to data breach

“We will continue to work closely with our partners to disrupt what’s left of the ShinyHunters group and their associates, no matter where they operate," FBI D…