What is CVE-2026-38428?

CVE-2026-38428 is a critical-severity vulnerability in Kestra, classified under SQL Injection. CVSS score: 9.8/10. Published 2026-05-05.

How severe is CVE-2026-38428?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Kestra

CVE-2026-38428

Kestra v1.3.3 and before is vulnerable to SQL Injection. The vulnerability occurs because user-controlled input from a GET parameter is directly concatenated into an SQL query without proper sanitization or parameterization. As a result, a…

Vulnerability class: SQL Injection

EPSS: 0.000 (11.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Kestra
N/a — versions n/a

Weakness classification (CWE)

CWE-89 — SQL Injection

References

cve@mitre.org (Not Applicable)
cve@mitre.org (Exploit, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2026-38428?: CVE-2026-38428 is a critical-severity vulnerability in Kestra, classified under SQL Injection. CVSS score: 9.8/10. Published 2026-05-05.
How severe is CVE-2026-38428?: Critical severity. CVSS v3 base score is 9.8 out of 10.