What is CVE-2026-72539?

CVE-2026-72539 is a medium-severity vulnerability in Windmill Labs, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-08-11.

How severe is CVE-2026-72539?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Windmill Labs

CVE-2026-72539

An information disclosure vulnerability in Windmill Labs Windmill through 1.783.0 allows any authenticated workspace member to read legacy ownerless draft scripts that contain plaintext resource credentials. Drafts with a null owner email…

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Windmill Labs — versions 0

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c

Frequently asked questions

What is CVE-2026-72539?: CVE-2026-72539 is a medium-severity vulnerability in Windmill Labs, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-08-11.
How severe is CVE-2026-72539?: Medium severity. CVSS v3 base score is 6.5 out of 10.