Aiven-Open klaw up to 2.10.1 Endpoint /resetMemoryCache improper authorization

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Aiven-Open klaw up to 2.10.1. Affected is an unknown function of the file /resetMemoryCache of the component Endpoint. Executing a manipulation can lead to improper authorization. This vulnerability is handled as CVE-2026-25999. The attack can be executed remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Aiven-Open klaw up to 2.10.1 and classified as critical. This vulnerability affects an unknown part of the file /resetMemoryCache of the component Endpoint. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect integrity, and availability. CVE summarizes:

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.

The advisory is available at github.com. This vulnerability was named CVE-2026-25999 since 02/09/2026. The exploitation appears to be easy. The attack can be initiated remotely. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

Upgrading to version 2.10.2 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 617ed96b1db111ed498d89132321bf39f486e3a1 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔒

CNA Base Score: 7.1
CNA Vector (GitHub_M): 🔒

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: klaw 2.10.2
Patch: 617ed96b1db111ed498d89132321bf39f486e3a1

Timelineinfo

02/09/2026 CVE reserved
02/11/2026 +2 days Advisory disclosed
02/11/2026 +0 days VulDB entry created
02/27/2026 +16 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-rp26-qv9w-xr5q
Status: Confirmed

CVE: CVE-2026-25999 (🔒)
GCVE (CVE): GCVE-0-2026-25999
GCVE (VulDB): GCVE-100-345586

Entryinfo

Created: 02/11/2026 22:34
Updated: 02/27/2026 03:41
Changes: 02/11/2026 22:34 (69), 02/27/2026 03:41 (11)
Complete: 🔍
Cache ID: 216::103

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