Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Aiven | Klaw | < 2.10.2 |
Related Weaknesses (CWE)
References
- https://github.com/Aiven-Open/klaw/commit/617ed96b1db111ed498d89132321bf39f486e3Patch
- https://github.com/Aiven-Open/klaw/releases/tag/v2.10.2ProductRelease Notes
- https://github.com/Aiven-Open/klaw/security/advisories/GHSA-rp26-qv9w-xr5qVendor Advisory
FAQ
What is CVE-2026-25999?
CVE-2026-25999 is a vulnerability with a CVSS score of 7.1 (HIGH). 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 del...
How severe is CVE-2026-25999?
CVE-2026-25999 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-25999?
Check the references section above for vendor advisories and patch information. Affected products include: Aiven Klaw.