Microsoft is testing a new policy that allows IT administrators to uninstall the AI-powered Copilot digital assistant on managed devices. [...]

Threat actors are systematically hunting for misconfigured proxy servers that could provide access to commercial large language model (LLM) services. [...]

The Illinois Department of Human Services (IDHS), one of Illinois' largest state agencies, accidentally exposed the personal and health data of nearly 700,000 residents due to incorrect privacy settings. [...]

Click rate misses the real email security risk: what attackers can do after they access a mailbox. Material Security explains why containment and post-compromise impact matter more than phishing metrics. [...]

U.S. prosecutors have charged an Illinois man with orchestrating a phishing operation that allowed him to hack the Snapchat accounts of nearly 600 women to steal private photos and sell them online. [...]

Japanese cybersecurity software firm Trend Micro has patched a critical security flaw in Apex Central (on-premise) that could allow attackers to execute arbitrary code with SYSTEM privileges. [...]

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has retired 10 Emergency Directives issued between 2019 and 2024, saying that the required actions have been completed or are now covered by Binding Operational Directive 22-01. [...]

Google says it's rolling out a new feature called 'AI Inbox,' which summarizes all your emails, but the company promises it won't train its models on your emails. [...]

A sophisticated threat actor that uses Linux-based malware to target telecommunications providers has recently broadened its operations to include organizations in Southeastern Europe. [...]

The North Korean state-sponsored hacker group Kimsuki is using malicious QR codes in spearphishing campaigns that target U.S. organizations, the Federal Bureau of Investigation warns in a flash alert. [...]

Elon Musk-backed xAI has been missing in action for a while now, but today, Musk teased a major upgrade for Grok alongside new products. [...]

Chinese-speaking threat actors used a compromised SonicWall VPN appliance to deliver a VMware ESXi exploit toolkit that seems to have been developed more than a year before the targeted vulnerabilities became publicly known. [...]

Multiple Cisco switch models are suddenly experiencing reboot loops after logging fatal DNS client errors, according to reports seen by BleepingComputer. [...]

The State of Texas obtained a short-lived, temporary restraining order (TRO) against Samsung that prohibited the South Korean company from collecting audio and visual data about what Texas consumers are watching on their TVs. [...]

Cybersecurity threats in 2026 are accelerating, driven by AI, automation, and more effective social engineering. Corelight outlines six emerging attack trends and explains how network visibility can help defenders respond faster. [...]

Microsoft is working to fix an Exchange Online service outage that intermittently prevents users from accessing their mailboxes via the Internet Mailbox Access Protocol 4 (IMAP4). [...]

Microsoft will start enforcing multi-factor authentication (MFA) for all users accessing the Microsoft 365 admin center starting next month. [...]

Cisco has patched an ISE vulnerability with public proof-of-concept exploit code that can be abused by attackers with admin privileges. [...]

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has flagged a maximum-severity HPE OneView vulnerability as actively exploited in attacks. [...]