What is CVE-2026-44367?

CVE-2026-44367 is a low-severity vulnerability in Aiven-open Klaw, classified under Improper Input Validation. CVSS score: 2.7/10. Published 2026-06-02.

How severe is CVE-2026-44367?

Low severity. CVSS v3 base score is 2.7 out of 10.

Improper input validation in Aiven-open Klaw

CVE-2026-44367

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 t…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.000 (12.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L.

Affected products

Aiven-open Klaw — versions < 2.10.4

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-44367?: CVE-2026-44367 is a low-severity vulnerability in Aiven-open Klaw, classified under Improper Input Validation. CVSS score: 2.7/10. Published 2026-06-02.
How severe is CVE-2026-44367?: Low severity. CVSS v3 base score is 2.7 out of 10.