CISA warns that the nine-year-old Linux Copy Fail flaw is being actively exploited, allowing local attackers to gain root access on affected systems.

The post CISA Warning: High-Severity Linux Flaw Puts Unpatched Systems at Risk appeared first on TechRepublic.

Meta patched two WhatsApp flaws affecting iOS, Android, and Windows users, including bugs tied to risky files, links, and Reels previews.

The post New WhatsApp Flaws Could Affect Billions of Users After Meta Security Patch appeared first on TechRepublic.

Hackers abused Google AppSheet to send Meta phishing emails, compromising 30,000 Facebook business accounts across 50 countries.

The post Google AppSheet Abuse Helped Phish 30,000 Facebook Accounts appeared first on TechRepublic.

Google patched an Android zero-click RCE flaw affecting multiple versions. Here’s what IT teams should know and how to reduce mobile risk.

The post Google Update: Android Flaw Could Put Billions of Devices at Risk appeared first on TechRepublic.

Get Surfshark One+ with Incogni for $91.99 (reg. $500.40) and cover VPN, alerts, antivirus, and data removal.

The post What If Your Digital Footprint Could Shrink? appeared first on TechRepublic.

Microsoft fixed a Defender false positive that flagged legitimate DigiCert certificates as malware, disrupting Windows trust stores for some IT teams.

The post Microsoft Defender Bug Triggers False Malware Alerts for DigiCert Certificates appeared first on TechRepublic.

Explore the best VPNs for Android devices in 2026. Find out which VPN offers the best security, speed and features for your Android device.

The post 5 Best VPNs for Android in 2026 appeared first on TechRepublic.

Which VPN works best on iPhones? Use our guide to compare the pricing and features of the 7 best VPNs for iPhone in 2026.

The post The 7 Best iPhone VPNs in 2026 appeared first on TechRepublic.

AI agents are now being weaponized through prompt injection, exposing why model guardrails are not enough to protect enterprise data.

The post Indirect Prompt Injection Is Now a Real-World AI Security Threat appeared first on TechRepublic.

Instructure confirms a Canvas breach involving user information and messages as hackers claim 275M users and nearly 9,000 schools were affected.

The post Canvas Breach May Put 275M Users, 9,000 Schools at Risk appeared first on TechRepublic.

OpenAI’s Advanced Account Security lets ChatGPT and Codex users replace passwords with passkeys or security keys, but recovery is limited.

The post OpenAI Introduces Password-Free Login for Millions of ChatGPT Users appeared first on TechRepublic.

Microsoft flagged 8.3 billion phishing emails as attackers turned to QR codes, fake CAPTCHAs, PhaaS kits, and file-based payloads.

The post Microsoft Flagged 8.3B Phishing Emails in Q1 as QR Codes, CAPTCHAs Rise appeared first on TechRepublic.

Google patched 30 Chrome vulnerabilities, including four Critical flaws. Here’s what users should know and how to update Chrome and Firefox.

The post Billions of Chrome Users Urged to Update After Google Patches 30 Security Flaws appeared first on TechRepublic.

Samsung’s One UI 8.5 update may bring stronger Galaxy security controls as users report battery drain and overheating after recent patches.

The post Samsung’s Free Android Upgrade Brings Better Security to Galaxy Phones appeared first on TechRepublic.

BlueNoroff hackers used fake Zoom calls, ClickFix prompts, and fileless PowerShell malware to steal credentials from Web3 and crypto targets.

The post New Global Scam Uses Fake Meeting Links to Run PowerShell Malware appeared first on TechRepublic.

Cisco’s open-source Model Provenance Kit helps organizations verify AI model origins, trace lineage, and reduce AI supply chain security risks.

The post Cisco Introduces Model Provenance Kit to Strengthen AI Supply Chain Security appeared first on TechRepublic.

We reviewed the leading enterprise antivirus and EDR tools for 2026 and found SentinelOne Singularity to be the best overall, followed closely by Microsoft Defender and CrowdStrike Falcon.

The post 6 Best Enterprise Antivirus Software Choices in 2026 appeared first on TechRepublic.

Microsoft confirmed a Windows zero-click flaw tied to an incomplete patch is being exploited, putting credentials at risk for unpatched users.

The post Microsoft Confirms Windows Flaw Is Being Exploited After Incomplete Patch appeared first on TechRepublic.

Robinhood fixed an account-creation flaw that hackers abused to send convincing phishing emails from its own system to some users over the weekend.

The post Hackers Abuse Robinhood Signup Process to Deliver Phishing Emails appeared first on TechRepublic.

A hardcoded ClickUp API key exposed hundreds of corporate and government emails for over a year, raising new SaaS security concerns.

The post ClickUp Data Leak Exposes Enterprise Emails for Over a Year appeared first on TechRepublic.