CVE-2026-29190

MEDIUM

4.1

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung4.1

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienHIGH

BenutzerinteraktionNONE

Veroffentlicht3/7/2026

Zuletzt geandert3/11/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

aiven:karapace

Schwachen (CWE)

CWE-22

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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