CVE-2026-23696

CRITICAL

Windmill CE and EE versions 1.276.0 through 1.603.2 contain an SQL injection vulnerability in the folder ownership management functionality that allows authenticated attackers to inject SQL through the owner parameter. An attacker can use the injection to read sensitive data such as the JWT signing secret and administrative user identifiers, forge an administrative token, and then execute arbitrary code via the workflow execution endpoints.

CVSS v3.1 Score

9.9
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 4/7/2026Modified: 4/7/2026

Related Intelligence (1)

CRITICALVulnerability

NVD CRITICAL: CVE-2026-23696 — Windmill CE and EE versions 1.276.0 through 1.603.2 contain an SQL injection vul...

Windmill CE and EE versions 1.276.0 through 1.603.2 contain an SQL injection vulnerability in the folder ownership management functionality that allows authenticated attackers to inject SQL through the owner parameter. An attacker can use the injection to read sensitive data such as the JWT signing secret and administrative user identifiers, forge an administrative token, and then execute arbitrar

CVE-2026-23696
NIST NVD

References (7)

https://apps.nextcloud.com/apps/flow/releaseshttps://chocapikk.com/posts/2026/windfall-nextcloud-flow-windmill-rce/https://github.com/Chocapikk/Windfallhttps://github.com/windmill-labs/windmill/commit/942fb629210ebb287f48467d1535ffde3a3eeafehttps://github.com/windmill-labs/windmill/releases/tag/v1.603.3https://www.vulncheck.com/advisories/windmill-file-ownership-handling-sqli-rcehttps://www.windmill.dev/