CVE-2026-25999

MEDIUM EPSS 17.8%
Published Feb 11, 20264mo ago · Modified Feb 26, 20264mo ago
4.3 CVSS 3.1
Medium
Find Similar
Published Feb 11, 2026 4mo ago
Last Modified Feb 26, 2026 4mo ago

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 Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
17.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-285

Affected Products 1

VendorProductVersionRange
aivenklaw* <2.10.2

References 3

  • github.com https://github.com/Aiven-Open/klaw/commit/617ed96b1db111ed498d89132321bf39f486e3a1
    Patch
  • github.com https://github.com/Aiven-Open/klaw/releases/tag/v2.10.2
    ProductRelease Notes
  • github.com https://github.com/Aiven-Open/klaw/security/advisories/GHSA-rp26-qv9w-xr5q
    Vendor Advisory

Remediation

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