More than 46,000 internet-facing Grafana instances remain unpatched and exposed to a client-side open redirect vulnerability that allows executing a malicious plugin and account takeover. [...]

Hackers are hijacking expired or deleted Discord invite links to redirect users to malicious sites that deliver remote access trojans and information-stealing malware. [...]

Cloudflare has confirmed that the massive service outage yesterday was not caused by a security incident and no data has been lost. [...]

Trend Micro has released security updates to address multiple critical-severity remote code execution and authentication bypass vulnerabilities that impact its Apex Central and Endpoint Encryption (TMEE) PolicyServer products. [...]

Forensic investigation has confirmed the use of Paragon's Graphite spyware platform in zero-click attacks that targeted Apple iOS devices of at least two journalists in Europe. [...]

Hackers have been using the TeamFiltration pentesting framework to target more than 80,000 Microsoft Entra ID accounts at hundreds of organizations worldwide. [...]

Fog ransomware hackers are using an uncommon toolset, which includes open-source pentesting utilities and a legitimate employee monitoring software called Syteca. [...]

A new attack dubbed 'SmartAttack' uses smartwatches as a covert ultrasonic signal receiver to exfiltrate data from physically isolated (air-gapped) systems. [...]

A new attack dubbed 'EchoLeak' is the first known zero-click AI vulnerability that enables attackers to exfiltrate sensitive data from Microsoft 365 Copilot from a user's context without interaction. [...]

An APT hacking group known as 'Stealth Falcon' exploited a Windows WebDav RCE vulnerability in zero-day attacks since March 2025 against defense and government organizations in Turkey, Qatar, Egypt, and Yemen. [...]

An international law enforcement action codenamed "Operation Secure" targeted infostealer malware infrastructure in a massive crackdown across 26 countries, resulting in 32 arrests, data seizures, and server takedowns. [...]

A vulnerability in the DanaBot malware operation introduced in June 2022 update led to the identification, indictment, and dismantling of their operations in a recent law enforcement action. [...]

ConnectWise is warning customers that it is rotating the digital code signing certificates used to sign ScreenConnect, ConnectWise Automate, and ConnectWise RMM executables over security concerns. [...]

The Texas Department of Transportation (TxDOT) is warning that it suffered a data breach after a threat actor downloaded 300,000 crash records from its database. [...]

In a twist on typical hiring-related social engineering attacks, the FIN6 hacking group impersonates job seekers to target recruiters, using convincing resumes and phishing sites to deliver malware. [...]

Over 84,000 instances of the Roundcube webmail software are vulnerable to CVE-2025-49113, a critical remote code execution (RCE) vulnerability with a publicly available exploit. [...]

A vulnerability allowed researchers to brute-force any Google account's recovery phone number simply by knowing a their profile name and an easily retrieved partial phone number, creating a massive risk for phishing and SIM-swapping attacks. [...]

SentinelOne has shared more details on an attempted supply chain attack by Chinese hackers through an IT services and logistics firm that manages hardware logistics for the cybersecurity firm. [...]