CVE-2026-39429

HIGH

8.2

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.18.2

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/8/2026

Ultima modificacion4/8/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-302CWE-862

Referencias

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)

Correlaciones IOC

Sin correlaciones registradas

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