Tag: container
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The most severe Linux threat to surface in years catches the world flat-footed
CopyFail threatens multi-tenant servers, CI/CD work flows, Kubernetes containers, and more. First seen on arstechnica.com Jump to article: arstechnica.com/security/2026/04/as-the-most-severe-linux-threat-in-years-surfaces-the-world-scrambles/
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Copy Fail (CVE-2026-31431): Frequently asked questions about Linux kernel privilege escalation vulnerability
Tags: access, ai, attack, browser, cisa, cloud, container, crypto, cve, cybersecurity, data, exploit, flaw, infrastructure, kev, linux, mitigation, ransomware, risk, tool, update, vulnerabilityA flaw in the Linux kernel present since 2017 allows a local user to gain root access on virtually every major Linux distribution. A public exploit is available and reported to work reliably. Key Takeaways CVE-2026-31431 is a high severity local privilege escalation vulnerability in the Linux kernel reportedly affecting virtually every major distribution released…
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Für KI-Agenten: Red Hat zeigt abgesichertes Container-Betriebssystem-Image
KI-Agenten wie Openclaw können viel kaputt machen. Red Hat hat ein Betriebssystem-Image entwickelt, das den Agenten in einer sicheren Umgebung liefert. First seen on golem.de Jump to article: www.golem.de/news/fuer-ki-agenten-red-hat-zeigt-abgesichertes-container-betriebssystem-image-2604-208201.html
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Bad Bots in the Agentic Age: What the 2026 Thales Bad Bot Report Reveals
Tags: ai, api, application-security, attack, automation, banking, business, container, control, crime, cyber, cybercrime, data, defense, detection, exploit, finance, fraud, identity, infrastructure, intelligence, Internet, LLM, malicious, monitoring, resilience, risk, service, threat, tool, vulnerabilityBad Bots in the Agentic Age: What the 2026 Thales Bad Bot Report Reveals josh.pearson@t“¦ Thu, 04/30/2026 – 07:31 The modern internet is becoming less human by the day. Bot traffic is increasing, and human traffic is shrinking. Malicious automated traffic is getting harder to spot. The Thales 2026 Bad Bot Report, now in it’s…
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How Do I Fix CrashLoopBackOff in Kubernetes (Step”‘by”‘Step)?
<div cla When a Pod goes into CrashLoopBackOff, it can feel like Kubernetes has turned against you: the container keeps restarting, logs scroll by, and your users are still seeing errors. This guide walks through what CrashLoopBackOff actually means, the most common reasons it happens, and practical steps you can take to diagnose and fix…
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Artifact Poisoning: A Silent Threat to Enterprise Software Supply Chains
Software supply chains have quietly become one of the most critical and most vulnerable foundations of modern enterprises. Today, applications are no longer monolithic systems built entirely in-house. Instead, they are complex assemblies of open-source libraries, third-party packages, container images, APIs, and pre-built binaries pulled from multiple repositories. This interconnected ecosystem has dramatically improved speed,……
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AI is reshaping DevSecOps to bring security closer to the code
Tags: access, ai, api, application-security, attack, authentication, automation, breach, business, cloud, communications, compliance, container, control, data, data-breach, detection, exploit, governance, infrastructure, injection, least-privilege, risk, service, skills, software, sql, strategy, supply-chain, threat, tool, training, vulnerabilityExplicit security requirements elevate AI benefits: While deploying AI with DevSecOps is helping to shift the emphasis on security to earlier in the development lifecycle, this requires “explicit instruction to do it right,” says Noe Ramos, vice president of AI operations at business software provider Agiloft.”AI coding assistants accelerate development meaningfully, but they optimize for…
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TDL 020 – Why DNS Is Your First Line of Cyber Defense – Chris Buijs
Tags: access, attack, automation, business, cisco, ciso, cloud, container, corporate, country, cyber, cybersecurity, data, ddos, defense, dns, encryption, endpoint, finance, firewall, group, hacker, ibm, infrastructure, Internet, iot, jobs, malicious, microsoft, network, office, phone, programming, router, saas, service, software, startup, strategy, switch, technology, threat, tool, training, update, usa, vulnerability, zero-trustIn Episode 20 of The Defender’s Log, host David Redekop sits down with Amsterdam-based tech veteran Chris Buijs to discuss the often-overlooked backbone of internet security: DNS (Domain Name System). The “Set-it-and-Forget-it” Trap Buijs, who transitioned from an electrician to a network architect, notes that many organizations treat DNS as a “utility” rather than a…
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TDL 020 – Why DNS Is Your First Line of Cyber Defense – Chris Buijs
Tags: access, attack, automation, business, cisco, ciso, cloud, container, corporate, country, cyber, cybersecurity, data, ddos, defense, dns, encryption, endpoint, finance, firewall, group, hacker, ibm, infrastructure, Internet, iot, jobs, malicious, microsoft, network, office, phone, programming, router, saas, service, software, startup, strategy, switch, technology, threat, tool, training, update, usa, vulnerability, zero-trustIn Episode 20 of The Defender’s Log, host David Redekop sits down with Amsterdam-based tech veteran Chris Buijs to discuss the often-overlooked backbone of internet security: DNS (Domain Name System). The “Set-it-and-Forget-it” Trap Buijs, who transitioned from an electrician to a network architect, notes that many organizations treat DNS as a “utility” rather than a…
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CNAPP ein Kaufratgeber
Tags: access, ai, application-security, attack, authentication, cloud, container, detection, edr, encryption, framework, group, ibm, infrastructure, intelligence, kubernetes, linux, ml, monitoring, network, open-source, risk-management, saas, soar, software, supply-chain, threat, tool, vmwareCloud Security bleibt ein diffiziles Thema und die Tools, mit denen sie sich gewährleisten lässt, werden zunehmend komplexer und schwieriger zu durchschauen auch dank der ungebrochenen Liebe der Branche zu Akronymen. Mit CNAPP kommt nun ein weiteres hinzu. Die Abkürzung steht für Cloud-Native Application Protection Platform und kombiniert die Funktionen von vier separaten Cloud-Security-Werkzeugen: Cloud…
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Microsoft issues outband patch for critical security flaw in update to ASP.NET Core
UseCustomCryptographicAlgorithms API.A bug in the .NET 10.0.6 package, released as part of the Patch Tuesday updates on April 14, causes the ManagedAuthenticatedEncryptor library to compute the validation tag for the Hash-based Message Authentication Code (HMAC) using an incorrect offset.Incorrect calculation of security hashes results in the .AspNetCore application cookies and tokens being validated and trusted…
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Cohere AI Terrarium Sandbox Flaw Enables Root Code Execution, Container Escape
A critical security vulnerability has been disclosed in a Python-based sandbox called Terrarium that could result in arbitrary code execution.The vulnerability, tracked as CVE-2026-5752, is rated 9.3 on the CVSS scoring system.”Sandbox escape vulnerability in Terrarium allows arbitrary code execution with root privileges on a host process via JavaScript prototype chain traversal,” according to First…
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500,000 Vulnerabilities, 14 That Matter: How Exploit Chain Analysis Cuts Through the Noise
When 500,000 Findings Hide 14 Real Threats Modern enterprises ingest vulnerability data from dozens of sources: endpoint detection and response platforms, vulnerability scanners, cloud security posture tools, container image scanners. A large organization can easily accumulate hundreds of thousands of individual findings. The standard response is to sort by CVSS score, filter for criticals, and……
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Claude Mythos: Prepare for your board’s cybersecurity questions about the latest AI model from Anthropic
Tags: ai, api, application-security, attack, authentication, automation, best-practice, business, ceo, cisa, cloud, compliance, container, control, cve, cvss, cyber, cybersecurity, data, data-breach, endpoint, exploit, fedramp, finance, flaw, framework, governance, group, HIPAA, identity, injection, insurance, kev, law, linkedin, linux, LLM, macOS, network, PCI, risk, service, soc, software, strategy, technology, threat, update, vulnerability, vulnerability-management, windows, zero-day, zero-trustWith the Federal Reserve Chairman meeting with bank CEOs to discuss the security implications of Claude Mythos, you can bet that your board of directors will ask you about the impact of the AI model on your cybersecurity strategy. Here’s how to prepare. Key takeaways Anthropic announced Claude Mythos Preview, its most powerful general-purpose frontier…
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Microsoft’s April 2026 Patch Tuesday Addresses 163 CVEs (CVE-2026-32201)
Tags: advisory, api, attack, best-practice, cloud, container, cve, cvss, cyber, data, exploit, firewall, firmware, flaw, framework, github, Internet, malicious, microsoft, mitigation, office, powershell, rce, remote-code-execution, service, software, sql, startup, tool, update, vulnerability, windows, zero-day8Critical 154Important 1Moderate 0Low Microsoft addresses 163 CVEs in the April 2026 Patch Tuesday release, including two zero-day vulnerabilities, one of which was exploited in the wild. Microsoft patched 163 CVEs in its April 2026 Patch Tuesday release, with eight rated critical, 154 rated as important and one rated as moderate. This is the second…
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Kubernetes Is Eating Production: Why Usage Keeps Climbing Into 2026
<div cla Kubernetes isn’t just up in 2026; it’s becoming the default foundation for production software and AI. The latest CNCF Annual Cloud Native Survey shows that Kubernetes is now the backbone of production infrastructure, with 82% of container users running Kubernetes in production and 94% either running, piloting, or evaluating it. At this point,…
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Die achte Nutanix-Studie mit dem Enterprise Cloud Index – KI liebt Container, erzeugt Schatten-IT und organisatorische Silos
First seen on security-insider.de Jump to article: www.security-insider.de/ki-liebt-container-erzeugt-schatten-it-und-organisatorische-silos-a-9a52a772733fc6815a5fdf9cd31ef61b/
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Old Docker authorization bypass pops up despite previous patch
Tags: access, api, botnet, cloud, container, credentials, data, docker, exploit, flaw, monitoring, tool, update, vulnerabilityNo one checked oversized requests: While the previous authorization bypass was triggered when request Content-Length was set to 0, no one checked at the time what would happen in the same function if the request exceeded a certain size.”When an API request body exceeds 1MB, Docker’s middleware silently drops the body before your authorization plugin…
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Kubernetes Strategy: When It’s a Fit and Who Should Run It
<div cla Many organizations that use containers now run at least some production workloads on Kubernetes, and it comes up in most infrastructure discussions. But not every organization actually needs it or needs to run it themselves. This Q&A explains when Kubernetes is a good fit, when it’s overkill, what skills you need, and how…
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Hackers exploit a critical Flowise flaw affecting thousands of AI workflows
Tags: access, ai, authentication, container, cve, data, data-breach, docker, exploit, flaw, hacker, injection, intelligence, linkedin, network, update, vulnerabilityHackers exploit unpatched instances: While a patch has been available for months, a recent VulnCheck finding places the first in-the-wild exploitation on April 6. Caitlin Condon, VP of Security Research at the vulnerability intelligence company, warned of the abuse through a LinkedIn post.”Early this morning, VulnCheck’s Canary network began detecting first-time exploitation of CVE-2025-59528, an…
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Container Security Without Context Is Just More Noise
Smarter container security with Docker Hardened Images. First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/04/container-security-without-context-is-just-more-noise/
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Kubernetes Flaws Let Hackers Jump From Containers to Cloud Accounts
Hackers are increasingly abusing Kubernetes misconfigurations to jump from containers into high”‘value cloud accounts, turning a single compromised pod into full cloud”‘level access. This trend is accelerating rapidly, with Kubernetes”‘related identity abuse and token-theft operations growing sharply across enterprise environments. Kubernetes now underpins many large”‘scale applications, making it a prime target for attackers who want…
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Supply Chain Attacks Surge in March 2026
Tags: access, ai, api, attack, authentication, awareness, cloud, container, control, corporate, credentials, crypto, data-breach, github, group, hacking, identity, infrastructure, Internet, kubernetes, least-privilege, linux, LLM, macOS, malicious, malware, mfa, network, north-korea, open-source, openai, phishing, pypi, software, startup, supply-chain, threat, tool, update, vulnerability, windowsIntroductionThere was a significant increase in software supply chain attacks in March 2026. There were five major software supply-chain attacks that occurred including the Axios NPM package compromise, which has been attributed to a North Korean threat actor. In addition, a hacking group known as TeamPCP was able to compromise Trivy (a vulnerability scanner), KICS…