CVE-2026-39429

HIGH

8.2

Beschreibung

kcp is a Kubernetes-like control plane for form-factors and use-cases beyond Kubernetes and container workloads. Prior to 0.30.3 and 0.29.3, the cache server is directly exposed by the root shard and has no authentication or authorization in place. This allows anyone who can access the root shard to read and write to the cache server. This vulnerability is fixed in 0.30.3 and 0.29.3.

CVE Details

CVSS v3.1 Bewertung8.2

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/8/2026

Zuletzt geandert4/8/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-302CWE-862

Referenzen

https://github.com/kcp-dev/kcp/releases/tag/v0.29.3(security-advisories@github.com)

https://github.com/kcp-dev/kcp/releases/tag/v0.30.3(security-advisories@github.com)

https://github.com/kcp-dev/kcp/security/advisories/GHSA-3j3q-wp9x-585p(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

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