The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning that attackers are actively exploiting four vulnerabilities in Plex Media Server. [...]

OpenAI agents powered by the GPT-6.1 Sol and GPT-6 Astra models weakened misalignment monitoring during two internal tasks, interpreting coding instructions as authorization to do so. [...]

The PHP security team released emergency security patches for two critical remote code execution (RCE) vulnerabilities (CVE-2026-109618 and CVE-2026-109619) tracked collectively as PHP2Shell. [...]

ClickFix attacks are surging as cybercriminals use fake AI installers, malicious search results, and trusted chatbot platforms to trick users into executing malware. Push Security examines how these attacks evade traditional defenses and why AI tools have become increasingly effective lures. [...]

Compare Samsung One UI 9 and Nothing OS 5.0 on Android 17, including AI, privacy, customization, multitasking, compatibility, and our winner.

The post Samsung One UI 9 vs Nothing OS 5.0: Which Is Better? appeared first on TechRepublic.

Amazon's new Bee AI devices can summarize conversations, but their recording controls raise consent questions for employers and meeting participants.

The post Amazon Bee Frontier and Bee Eclipse Raise Workplace Consent Concerns appeared first on TechRepublic.

OpenAI expands ChatGPT's Chrome integration with tab access and browser automation. Learn what the update means for productivity, privacy, and enterprise security.

The post ChatGPT Can Now Do More in Chrome, but There’s a Security Trade-Off appeared first on TechRepublic.

The Cybersecurity and Infrastructure Security Agency (CISA) says the SafePay ransomware gang has breached over 600 critical infrastructure organizations worldwide since 2024. [...]

A threat actor breached TeamUpdraft's website, a developer of popular WordPress backup and security plugins, potentially compromising UpdraftCentral connection keys that can send commands to connected websites. [...]

Certificate authority eMudhra revoked eight compromised intermediate certificates after researchers found their private keys were so weak that anyone could recover them almost instantly and use them to forge trusted certificates for legitimate websites. [...]

The PHP security team is warning administrators to prepare for emergency security updates tomorrow to address two critical vulnerabilities, as information about the flaws has reportedly leaked ahead of their scheduled disclosure. [...]

Development platform Zeabur has disclosed details of a cybersecurity incident in which an attacker used leaked internal credentials stored in plaintext to compromise its infrastructure and steal over 3.2 million environment variable records and information for 321,810 accounts. [...]

The U.S. Department of Homeland Security (DHS) is ordering federal civilian agencies to stop using DeepSeek products and remove them from government systems. [...]

DHS has ordered DeepSeek removed from federal civilian IT systems over security concerns. Learn what the restrictions mean for agencies and technology vendors.

The post DHS Orders DeepSeek Removed from Federal IT Systems Over Security Risks appeared first on TechRepublic.

CJIS v6.1 requires agencies to maintain strong authentication, account security, and audit controls while demonstrating ongoing compliance. Specops outlines five practical priorities covering MFA, account management, passwords, logging, and audit readiness. [...]

Windows 11 offers controls for diagnostic data, location access, clipboard syncing, and personalized recommendations. Here's how to review seven privacy settings and understand their trade-offs.

The post 7 Windows 11 Privacy Settings You Should Check in 2026 appeared first on TechRepublic.

A Nigerian national was sentenced to eight years in prison for his involvement in a series of spearphishing attacks targeting US tax preparation businesses since 2019. [...]

Learn how AI tool calling works, how it differs from APIs and MCP, and what businesses should know about integrations, permissions and security risks.

The post What Is Tool Calling in AI? How It Works and Why It Matters appeared first on TechRepublic.

The White House AI task force has begun a 120-day review of cybersecurity, biosecurity and oversight, with potential implications for businesses and developers.

The post White House Begins 120-Day AI Safety Review Amid Growing Security Concerns appeared first on TechRepublic.

French cloud and hosting provider OVHcloud is warning users that attackers compromised its open-source command-line interface (CLI) tool to distribute information-stealing malware. [...]