k8s.io/apiextensions-apiserver (go) has 1 known vulnerability, the worst rated HIGH. Upgrade to 0.13.9 or later to clear it. No malicious-package signal is recorded.
128 direct dependencies
28 carry known advisories, worst CRITICAL
824 packages depend on it
an advisory here reaches each of them
Tracked for PyPI packages. HuggingFace models declare Python dependencies, so go packages are not covered.
CVSS v3.1 base score out of 10
chance of exploitation in 30 days, 82nd percentile of all CVEs
CyberXYZ composite out of 10
fig. 01 — GHSA-fp37-c92q-4pwq, the advisory selected below
The Kubernetes kube-apiserver mistakenly allows access to a cluster-scoped custom resource if the request is made as if the resource were namespaced.
Full advisory text at GitHub advisory or NVD.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CyberXYZ does not call a package safe in absolute terms. It records 1 known vulnerability for k8s.io/apiextensions-apiserver (go), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Yes. CyberXYZ records 1 known vulnerability for k8s.io/apiextensions-apiserver (go), the worst rated HIGH. They are GHSA-fp37-c92q-4pwq.
0.13.9 or later clears every advisory recorded for k8s.io/apiextensions-apiserver (go). Check the release you pick before installing it.
Search k8s.io/apiextensions-apiserver in CyberXYZ Check at https://cyberxyz.io/check?q=k8s.io%2Fapiextensions-apiserver. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 14:36 UTC. The most recent advisory here was published 2022-05-24. Updated continuously from NVD, GHSA, OSV and CNA feeds.