Critical severity · published May 5, 2026
CVE-2026-38428
Kestra v1.3.3 and before is vulnerable to SQL Injection
9.8
CVSS
0.4%
EPSS
No
On KEV
Description
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, attackers can inject arbitrary SQL expressions into the database query.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Kestra · Kestra
before 1.0.35; 1.1.0 before 1.3.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-38428
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-38428
Exploit
https://github.com/kestra-io/kestra/security/advisories/GHSA-365w-2m69-mp9x
Not Applicable
https://www.link.com
More from Kestra
10.0
CVE-2026-49869
Kestra: Unauthenticated Remote Code Execution via Authentication Bypass in `AuthenticationFilter`
10.0
CVE-2026-53576
Kestra: Unauthenticated RCE via /configs path-suffix auth-filter bypass
9.0
CVE-2026-34612
Kestra: Remote Code Execution via SQL Injection
8.7
CVE-2026-55069
Kestra BasicAuth Password Stored as SHA-512 Enables Offline Brute-Force Attack
7.7
CVE-2026-45807
Kestra: Path traversal via URL-encoded "%2E%2E" in execution and namespace file endpoints allows arbitrary file read