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Low 2.7Published Jun 2, 2026

CVE-2026-44367Klaw: user lockout due to case sensitivity inconsistency

Updated under an hour ago ()

Does this affect you?

It affects Aiven-Open klaw. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
2.7 LOW (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Weakness (CWE)
CWE-178, CWE-20
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
GitHub_M
NVD analysis
Deferred
Record last updated
Jun 2, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Aiven-Open klaw
aiven_open:klaw (from the name)
before 2.10.4
CNA record

References

  • x-refsource-confirm
  • x-refsource-misc

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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