CVE-2026-29190

MEDIUM

4.1

Descricao

Karapace is an open-source implementation of Kafka REST and Schema Registry. Prior to version 6.0.0, there is a Path Traversal vulnerability in the backup reader (backup/backends/v3/backend.py). If a malicious backup file is provided to Karapace, an attacker may exploit insufficient path validation to perform arbitrary file read on the system where Karapace is running. The issue affects deployments that use the backup/restore functionality and process backups from untrusted sources. The impact depends on the file system permissions of the Karapace process. This issue has been patched in version 6.0.0.

Detalhes CVE

Pontuacao CVSS v3.14.1

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado3/7/2026

Ultima modificacao3/11/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

aiven:karapace

Fraquezas (CWE)

CWE-22

Referencias

https://github.com/Aiven-Open/karapace/releases/tag/6.0.0(security-advisories@github.com)

https://github.com/Aiven-Open/karapace/security/advisories/GHSA-rw4j-p3jg-4fxq(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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