devspace-sh devspace vulnerabilities

Latest devspace-sh devspace CVEs

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1. CVE-2026-42283 DevSpace UI Server WebSocket CheckOrigin does not validate source

   Published 2026-05-14

   High·CVSS 7.7

   DevSpace is a client-only developer tool for cloud-native development with Kubernetes. Prior to 6.3.21, DevSpace's UI server WebSocket accepts connections from all origins by default, and therefore several endpoints are exposed via this WebSocket. When a developer runs the DevSpa...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.