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<rss version="2.0"><channel><title>Docker / Kubernetes security news · Threat Recap</title><link>vendors/docker-kubernetes.html</link><description>Security news, advisories and CVEs for Docker / Kubernetes</description><lastBuildDate>Mon, 19 Oct 2026 15:01:23 GMT</lastBuildDate>
<item><title>ZDI-26-758: Docker Buildx Filesystem Entitlements Protection Mechanism Failure Remote Code Execution Vulnerability</title><link>http://www.zerodayinitiative.com/advisories/ZDI-26-758/</link><guid isPermaLink="false">jbwskg</guid><pubDate>Thu, 15 Oct 2026 05:00:00 GMT</pubDate><description>ZDI Published Advisories. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Docker Buildx. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has…</description><category>Advisory</category><category>Vulnerability</category></item>
<item><title>Issue with containerd CRI Plugin - CVE-2026-50195, CVE-2026-53488, CVE-2026-53492, CVE-2026-53489, CVE-2026-47262</title><link>https://aws.amazon.com/security/security-bulletins/rss/2026-046-aws/</link><guid isPermaLink="false">p8l4k5</guid><pubDate>Wed, 14 Oct 2026 19:53:01 GMT</pubDate><description>AWS Security Bulletins. </description><category>Advisory</category><category>Vulnerability</category></item>
<item><title>Meshery: Open-source cloud-native manager for Kubernetes</title><link>https://www.helpnetsecurity.com/2026/10/14/meshery-open-source-cloud-native-manager-kubernetes/</link><guid isPermaLink="false">1t71cm3</guid><pubDate>Wed, 14 Oct 2026 05:00:01 GMT</pubDate><description>Help Net Security. Meshery is an open-source tool for designing, deploying and managing Kubernetes infrastructure, built by Layer5 and its community and hosted as a Cloud Native Computing Foundation project. Teams use it to lay out clusters and applications on a visual canvas,…</description></item>
<item><title>Docker Fixes Critical Two-Year-Old Hub Flaw That Let One User Push Images as Another</title><link>https://thehackernews.com/2026/10/docker-fixes-critical-two-year-old-hub.html</link><guid isPermaLink="false">13yxqk0</guid><pubDate>Tue, 13 Oct 2026 18:03:18 GMT</pubDate><description>The Hacker News. A flaw in Docker Hub, the registry where container images are published and downloaded, let one user push, pull, or delete images as another user. Docker fixed the flaw on September 30 and says it found no evidence that anyone exploited it. The flaw was in…</description><category>Vulnerability</category><category>Supply chain</category></item>
<item><title>Critical Docker Hub Flaw Lets Attackers Impersonate Users and Push Container Images</title><link>https://news.google.com/rss/articles/CBMiZkFVX3lxTFBmY0dfTWUzcFdYM3duYWxBRWpGWkNEeTdNYno5TXBUUlhFUzduODduT2xoa1Q2bjlkSmt1eDJldE1BYmcteG40bFk0UWlSemE0T2ltOHJKT2NJX1lQYW40cHoyX242Z9IBa0FVX3lxTE9ZVDZweTFvV2M1T1VIZWg4c09wbHVjTDFaQlFYVjJjcXpaNERiRV9QX3lJMVJPQUtKY2hhc21uNmNxb2ZVcWdFQXlENlBwN184OERfMDJHLVpERFB6VVFKUFJrel9UbVhobzhj?oc=5</link><guid isPermaLink="false">8tu32a</guid><pubDate>Tue, 13 Oct 2026 16:55:34 GMT</pubDate><description>Cybersecurity News. Critical Docker Hub Flaw Lets Attackers Impersonate Users and Push Container Images CyberSecurityNews</description><category>Vulnerability</category><category>Supply chain</category></item>
<item><title>Docker Hub flaw let attackers impersonate users, tamper with images</title><link>https://www.bleepingcomputer.com/news/security/docker-hub-flaw-let-attackers-impersonate-users-tamper-with-images/</link><guid isPermaLink="false">18fr3ew</guid><pubDate>Tue, 13 Oct 2026 15:20:20 GMT</pubDate><description>BleepingComputer (+1 more sources). Docker has disclosed a critical vulnerability (CVE-2026-105445) in Docker Hub that let attackers access another user&#39;s container repositories using a personal access token (PAT). [...]</description><category>Vulnerability</category><category>Supply chain</category></item>
<item><title>Guarding the gates: Assessing dangerous permissions granted to Kubernetes built-in principals</title><link>https://securitylabs.datadoghq.com/articles/kubernetes-rbac-built-in-principals-dangerous-permissions/</link><guid isPermaLink="false">4fy9s2</guid><pubDate>Mon, 05 Oct 2026 00:00:00 GMT</pubDate><description>Datadog Security Labs. We analyzed RBAC bindings across over 65,000 Kubernetes clusters to find dangerous permissions granted to system:anonymous, system:unauthenticated, and system:authenticated.</description><category>Research</category></item>
<item><title>Dell CSM Flaws Enable Unauthenticated Admin Access and Root on Kubernetes Nodes</title><link>https://thehackernews.com/2026/10/dell-csm-flaws-enable-unauthenticated.html</link><guid isPermaLink="false">mdkswj</guid><pubDate>Fri, 02 Oct 2026 17:02:12 GMT</pubDate><description>The Hacker News. Dell has released security updates to address multiple critical security flaws in Dell Container Storage Modules (CSM) that could be exploited by bad actors to take over susceptible systems. The vulnerabilities are listed below - CVE-2026-63688 (CVSS score:…</description><category>Vulnerability</category></item>
<item><title>Securing the Kubernetes Supply Chain: Introducing WizOS Helm Charts</title><link>https://www.wiz.io/blog/wizos-helm-charts</link><guid isPermaLink="false">2svwvq</guid><pubDate>Wed, 30 Sep 2026 15:52:31 GMT</pubDate><description>Wiz Research. Secure your Kubernetes supply chain with WizOS Helm Charts. Eliminate hidden CI/CD risks and unmaintained dependencies with hardened, signed, and CVE-scanned charts for seamless Kubernetes deployment.</description><category>Research</category><category>Supply chain</category></item>
<item><title>OperTraitors: How Kubernetes Operators Betray Your Security Posture</title><link>https://unit42.paloaltonetworks.com/agentic-ai-kubernetes-operator-risks/</link><guid isPermaLink="false">29ew09</guid><pubDate>Tue, 29 Sep 2026 10:00:48 GMT</pubDate><description>Unit 42. We introduce OperTraitor, a tool to audit privileges of Kubernetes operators, identify excessive RBAC risks, and secure non-human identities.</description><category>Research</category></item>
<item><title>Carbonato Botnet Puts an AI Agent on Hacked Docker Hosts</title><link>https://www.darkreading.com/identity-access-management-security/carbonato-botnet-ai-agent-hacked-docker-hosts</link><guid isPermaLink="false">jxfj5v</guid><pubDate>Mon, 28 Sep 2026 20:23:58 GMT</pubDate><description>Dark Reading. The botnet uses the open source Hermes Agent AI framework to execute commands via Telegram and steal AI API keys from exposed Docker hosts.</description><category>Malware</category><category>AI</category></item>
<item><title>CVE-2026-13760 - OS Command Injection in NodejsFunction Docker Bundling in aws-cdk-lib</title><link>https://aws.amazon.com/security/security-bulletins/rss/2026-050-aws/</link><guid isPermaLink="false">18lhth2</guid><pubDate>Tue, 22 Sep 2026 19:49:08 GMT</pubDate><description>AWS Security Bulletins. </description><category>Advisory</category><category>Vulnerability</category></item>
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