Aiven-Open Klaw vulnerabilities

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Published CVEs affecting Aiven-Open Klaw: 3 record(s), with affected versions and fixes.

CVE-2026-45080 Medium · 6.9 CWE-200 Jun 2, 2026

Klaw: Improper Access Control Allows Disclosure of Password Hash

Klaw is a self-service Apache Kafka Topic Management/Governance tool/portal. Prior to version 2.10.4, improper access control allows disclosure of password hash. This issue has been patched in version 2.10.4.

CVE-2026-44367 Low · 2.7 CWE-20 Jun 2, 2026

Klaw: user lockout due to case sensitivity inconsistency

Klaw is a self-service Apache Kafka Topic Management/Governance tool/portal. Prior to version 2.10.4, a vulnerability exists in the user registration and login mechanisms due to inconsistent handling of username case sensitivity, leading to a targeted Denial of Service (DoS) and complete account lockout. This issue has been patched in version 2.10.4.

CVE-2026-25999 Medium · 4.3 CWE-285 Feb 11, 2026

Klaw has an improper authorisation check on /resetMemoryCache

Klaw is a self-service Apache Kafka Topic Management/Governance tool/portal. Prior to 2.10.2, there is an improper access control vulnerability that allows unauthorized users to trigger a reset or deletion of metadata for any tenant. By sending a crafted request to the /resetMemoryCache endpoint, an attacker can clear cached configurations, environments, and cluster data. This vulnerability is fixed in 2.10.2.