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Kubernetes

All articles tagged with #kubernetes

technology7 days ago•6 min saved

CopyFail exposes a universal Linux root exploit across containers and CI/CD

The CopyFail vulnerability (CVE-2026-31431) is a universal local privilege escalation in the Linux kernel that, with publicly released exploit code, can grant root across most distributions, threatening multi-tenant servers, Kubernetes containers, and CI/CD workflows; patches exist for some kernel versions, but many distros had not applied them when the exploit appeared, creating a dangerous zero-day patch gap that defenders are racing to mitigate.

via Ars Technica|

#copyfail #cve-2026-31431 #kubernetes

technology6 months ago•2 min saved

Critical runc Flaws Threaten Docker and Kubernetes Container Security

Three critical vulnerabilities in the runC container runtime used by Docker and Kubernetes could allow attackers to escape containers and gain root access to host systems. While no active exploits have been reported, mitigation strategies include enabling user namespaces and using rootless containers. Fixes are available in recent runC versions.

via BleepingComputer|

#container-security #cybersecurity #docker

technology2 years ago•7 min saved

The Future of Kubernetes Community, According to Kelsey Hightower.

Kelsey Hightower, Google Cloud’s principal developer advocate, predicts that Kubernetes will eventually go away, which is a sign of progress. He believes that the core ideas of Kubernetes go back 20 years, and the community is still growing. Hightower also emphasizes the importance of educating people about Kubernetes and making it more accessible. He also shares his experience of being a mentor and inspiring underrepresented communities to attend tech conferences. Hightower believes that showing up and being visible can give permission to all the people who thought they were not welcome.

via The New Stack|

#community #diversity #kubernetes