CVE-2026-39429

HIGH

8.2

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.18.2

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/8/2026

Ultima modificacao4/8/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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