CVE-2026-25999

Published: Feb 11, 2026Modified: Jun 17, 2026

4.3

Vector

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

Exploitability: 2.8 / Impact: 1.4

Source: NVD

Description

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.

Affected (1)

Products: Aiven: Klaw

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Aiven Klaw	Before 2.10.2

Related CWEs

Improper Authorization

The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

References (3)

https://github.com/Aiven-Open/klaw/commit/617ed96b1db111ed498d89132321bf39f486e3a1

Source: security-advisories@github.com

Patch

https://github.com/Aiven-Open/klaw/releases/tag/v2.10.2

Source: security-advisories@github.com

ProductRelease Notes

https://github.com/Aiven-Open/klaw/security/advisories/GHSA-rp26-qv9w-xr5q

Source: security-advisories@github.com

Vendor Advisory

Timeline

No history available yet.