CVE-2026-44367

Klaw: user lockout due to case sensitivity inconsistency

Published Jun 2, 2026 CVSS 3.1 · 2.7 Low EPSS < 1% KEV · Not listed
Description
Klaw is a self-service Apache Kafka Topic Management/Governance tool/portal. Prior to version 2.10.4, a vulnerability exists in the user registration and login mechanisms due to inconsistent handling of username case sensitivity, leading to a targeted Denial of Service (DoS) and complete account lockout. This issue has been patched in version 2.10.4.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Aiven-open
Aiven-open klaw
Vendors & Products Aiven-open
Aiven-open klaw
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Klaw is a self-service Apache Kafka Topic Management/Governance tool/portal. Prior to version 2.10.4, a vulnerability exists in the user registration and login mechanisms due to inconsistent handling of username case sensitivity, leading to a targeted Denial of Service (DoS) and complete account lockout. This issue has been patched in version 2.10.4.
Title Klaw: user lockout due to case sensitivity inconsistency
Weaknesses CWE-178
CWE-20
References
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jun 2, 2026, 3:55 PM
Reserved
May 5, 2026, 8:15 PM
Status
Deferred
Published
Jun 2, 2026, 4:16 PM
Modified
Jul 22, 2026, 7:10 PM