General cybersecurity news and analysis
US government agencies have just released a game-changing guide to help protect critical infrastructure systems with practical, layered security strategies. The new zero-trust guidance provides a tailored approach for operational technology environments, balancing safety and uptime needs with robust security measures.
Meet CVE-2026-31431, aka "Copy Fail," a newly discovered Linux flaw that leaves major distros vulnerable to root access - and it's surprisingly easy to exploit, affecting a wide range of systems from 2017 to 2026.
A critical cPanel vulnerability, rated 9.8 under CVSS, has been discovered, allowing attackers to craft a simple sequence of requests to bypass authentication and gain root access to servers, putting millions of domains at risk. Emergency patches are available to fix this gaping security flaw.
Organizations are facing a harsh reality: understanding cyber risk is only half the battle, as the real challenge lies in responding effectively when a threat strikes. Marsh's 2026 People Risks report reveals that cyber-related challenges, including cyber-threat literacy, top the list of people risks, ahead of technological change and skills shortages.
A newly discovered Linux flaw, dubbed "Copy Fail," allows unprivileged users to gain root access on major distributions by exploiting a logic error in the kernel's cryptographic subsystem. This high-severity vulnerability, tracked as CVE-2026-31431, poses a significant threat to Linux systems, enabling attackers to write controlled bytes into the page cache of readable files and escalate privileges.
Google patched a critical flaw in Gemini CLI that allowed hackers to inject malicious code and take control of host systems, thanks to a report from Novee Security. The vulnerability, scoring a perfect 10.0 on the CVSS scale, has been fixed in recent updates to the @google/gemini-cli and google-github-actions/run-gemini-cli packages.
Protecting data centers is a must, and considering them part of the country's critical infrastructure is a crucial step towards achieving that goal. This idea was recently discussed at a House Homeland Security Subcommittee hearing, where lawmakers and industry experts explored the possibility of designating data centers as a standalone critical infrastructure sector.
A newly discovered Linux flaw, dubbed Copy Fail, allows unprivileged users to gain root access by writing controlled bytes into the page cache of readable files, enabling a swift and stealthy privilege escalation. This vulnerability, tracked as CVE-2026-31431, poses a significant threat to Linux systems, putting them at risk of exploitation.
Evidence in spreadsheets, controls drifting between audits, frameworks multiplying on flat headcount. Nubivance runs continuous compliance on Rapid7 Cyber GRC - SOC 2, HIPAA, ISO 27001, PCI, CMMC.
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With Fabrix acquisition, Silverfort supercharges access decisions with AI, aiming to revolutionize identity security by automating routine tasks and reserving human oversight for high-stakes situations. This game-changing move enables businesses to scale security efficiently, freeing up human experts to focus on critical decisions.
Meet the game-changing GPS interference detector from Oak Ridge National Laboratory, designed to safeguard navigation systems from spoofing and jamming threats - and it's hitting the road first. This portable powerhouse uses cutting-edge tech to filter out fake signals and noise, giving drivers and fleets a reliable route to accurate location data.
Microsoft is putting the brakes on outdated security protocols, announcing that it'll start blocking legacy TLS 1.0 and 1.1 connections to Exchange Online in July 2026 - so it's time to upgrade and stay secure! This move marks the end of an era for older clients that still rely on these outdated protocols.
Meet the AI model that just supercharged Firefox security, uncovering a whopping 271 zero-day vulnerabilities that have now been squashed in the latest update to Firefox 150. This game-changing collaboration between Firefox and Anthropic's cutting-edge tools has made the browser safer than ever.
Federal healthcare agencies face a daunting challenge: modernizing critical systems while millions of Americans rely on them - it's like changing a plane's engine mid-flight. Cloud technology is key to navigating this transformation, enabling agencies to deliver patient-centered care without interruption.
A critical vulnerability, CVE-2026-6807, has been discovered in an NSA-built networking tool that could allow hackers to steal sensitive information by exploiting an XML parsing weakness. If left unpatched, this flaw could lead to devastating data breaches.
A critical security vulnerability in cPanel software has been discovered, allowing unauthorized access to the control panel, prompting immediate action from providers like Namecheap to protect customers. cPanel has since rushed out an emergency update to fix the authentication bypass bug affecting all currently supported versions.
A single design flaw in the AI-powered development tool Cursor has been found to expose developer API keys to unrestricted access, earning a high-severity CVSS score of 8.2. This vulnerability stems from Cursor's weak storage design, which stores sensitive authentication data in a locally accessible SQLite database without proper protection.
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In a thrilling example of AI-powered detective work, a team of researchers uncovered a high-severity flaw in GitHub's infrastructure, dubbed CVE-2026-3854, which could have allowed hackers to access private repositories with just one command. The researchers cracked the code in under 48 hours, and GitHub swiftly patched the issue within six hours of disclosure.
GitHub quickly squashed a massive security flaw, CVE-2026-3854, that could have let hackers access millions of private repositories with just one sneaky git push. The vulnerability allowed attackers to inject malicious code by exploiting how GitHub handled user-supplied options during git push operations.
Are you tired of filling dashboards with green and closing hundreds of tickets, only to wonder if your organization is truly safer? The harsh reality is that most exposure management platforms fall short in connecting remediation to real risk reduction.
cPanel has uncovered a critical authentication flaw that could let hackers gain unauthorized access to your control panel, and is urging immediate server updates to protect against this threat. Check if your version is vulnerable and update to a patched build right away.
Federal agencies are on high alert: a critical Windows vulnerability, CVE-2026-32202, must be patched by May 12 to prevent zero-click credential theft via malicious LNK files. CISA has ordered all Federal Civilian Executive Branch agencies to secure their Windows endpoints and servers within two weeks.
A staggering one in four healthcare organizations have fallen victim to cyberattacks that compromised their medical devices in the past year, posing a significant threat to patient care. This alarming trend highlights a pressing need for robust medical device cybersecurity measures to prevent delayed treatments and critical care interruptions.
A recent backend change has caused issues for new users of Microsoft Teams Free, skipping crucial onboarding and privacy consent steps and leaving their profiles incomplete. As a result, these users appear as 'Unknown users', can't be found in searches, and struggle to connect with others in chat.
The US is taking a cautious step forward in AI-powered cyber defense with Anthropic's Mythos, a tool that could revolutionize defensive work by speeding discovery and analysis. Federal CIO Greg Barbaccia envisions a future where AI bots can outsmart malicious bots, but acknowledges that Mythos' true effectiveness in real-world networks remains to be seen.