A few new code references in the ChatGPT web app and Android point to an Operator-like tool in GPT's chain of thoughts. [...]

xAI is preparing the rollout of Grok 4, which replaces Grok 3 as the new state-of-the-art model. [...]

The Spanish police have dismantled a large-scale investment fraud operation based in the country, which has caused cumulative damages exceeding €10 million ($11.8M). [...]

Grafana Labs has addressed four Chromium vulnerabilities in critical security updates for the Grafana Image Renderer plugin and Synthetic Monitoring Agent. [...]

IdeaLab is notifying individuals impacted by a data breach incident last October when hackers accessed sensitive information. [...]

​Microsoft is investigating an ongoing incident causing intermittent issues for users attempting to access SharePoint Online sites. [...]

Microsoft has announced that the Exchange Server Subscription Edition (SE) is now available to all customers of its enterprise email service. [...]

​The Hunters International Ransomware-as-a-Service (RaaS) operation announced today that it has officially closed down its operations and will offer free decryptors to help victims recover their data without paying a ransom. [...]

Microsoft asked customers this week to disregard incorrect Windows Firewall errors that appear after rebooting their systems following the installation of the June 2025 preview update. [...]

North Korean state-backed hackers have been using a new family of macOS malware called NimDoor in a campaign that targets web3 and cryptocurrency organizations. [...]

An ex-ransomware negotiator is under criminal investigation by the Department of Justice for allegedly working with ransomware gangs to profit from extortion payment deals. [...]

The Spanish police have arrested two individuals in the province of Las Palmas for their alleged involvement in cybercriminal activity, including data theft from the country's government. [...]

Cisco has removed a backdoor account from its Unified Communications Manager (Unified CM), which would have allowed remote attackers to log in to unpatched devices with root privileges. [...]

Citrix warns that patching recently disclosed vulnerabilities that can be exploited to bypass authentication and launch denial-of-service attacks may also break login pages on NetScaler ADC and Gateway appliances. [...]

The Forminator plugin for WordPress is vulnerable to an unauthenticated arbitrary file deletion flaw that could enable full site takeover attacks. [...]

Microsoft has fixed a known bug that breaks the 'Print to PDF' feature on Windows 11 24H2 systems after installing the April 2025 preview update. [...]

More than 40 fake extensions in Firefox's official add-ons store are impersonating popular cryptocurrency wallets from trusted providers to steal wallet credentials and sensitive data. [...]

Elon Musk-funded xAI is skipping Grok 3.5 and releasing Grok 4 after Independence Day in the United States. [...]

Microsoft is working to fix a DNS misconfiguration that is causing one-time passcode (OTP) message delivery failures in Exchange Online for some users. [...]