CVE-2026-25999 is an improper access control vulnerability in Aiven Klaw, a self-service Apache Kafka Topic Management tool, affecting versions prior to 2.10.2. An authenticated but unauthorized attacker can clear cached configurations, environments, and cluster data for any tenant by sending a crafted request to the /resetMemoryCache endpoint. This vulnerability has a CVSS score of 4.3 (Medium), indicating low impact on integrity and no impact on confidentiality or availability, with a network attack vector and low attack complexity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.10.2CPE matchmatch criteria | cpe:2.3:a:aiven:klaw:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
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