GitHub has begun rolling out OpenAI’s GPT-5.6 family across GitHub Copilot, and this time it arrives in three flavors. Announced on July 9, 2026, the lineup — Sol, Terra, and Luna — is designed so you can match the model…
A newly patched Linux kernel vulnerability, CVE-2026-46215, let any local user with access to a GPU render node escalate to root — no special permissions and no password required. The flaw affected mainline kernels from v6.18-rc1 through the fix, was…
A newly disclosed Linux kernel vulnerability in the FUSE (Filesystem in Userspace) subsystem lets a local, unprivileged attacker escalate to root. Tracked as CVE-2026-31694, the flaw lives in the code that caches FUSE directory listings — and a working proof…
OpenSSH 10.4, released July 6, 2026, is a security-focused update. Here’s what actually changed and who needs to act. Fixes That Protect You From Malicious Servers Several fixes protect the client from a server that has already gone bad. Running…
Apple has quietly been building something that could reshape how developers run Linux workloads on a Mac, and this month it reached a meaningful milestone. On July 3, 2026, the company released Apple Container 1.0, the first major stable version…
Amazon Lightsail is AWS’s simplified hosting service, and it is one of the easiest ways to run WordPress in the cloud. Unlike the full EC2 + RDS approach, Lightsail bundles a pre-configured WordPress instance, predictable flat-rate pricing, and a friendly…
The Error This error is misleading. It usually does not mean your server is out of RAM in the way people expect. It means that when PostgreSQL’s postmaster tried to fork() a new backend process to serve your connection, the…
What the Error Means This message appears when the shell tries to create a new process — with fork() — and the kernel refuses the request by returning ENOMEM. It is one of the most alarming errors on a Linux…
Just as admins were closing the book on DirtyFrag, a closely related kernel flaw has stepped into the spotlight to prove the story wasn’t over. Security researchers at JFrog have disclosed DirtyClone, a Linux kernel local privilege escalation (LPE) vulnerability…
If your production fleet runs on Red Hat Enterprise Linux, there’s always been a quiet gap in your CI/CD story: you build, test, and ship for RHEL, but your GitHub-hosted runners were Ubuntu. As of June 25, 2026, that gap…
