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CVE-2026-72541

Windmill Labs Windmill - Missing Authorization

MEDIUM
6.5
CVSS Score
Published: August 11, 2026 at 11:08 AM UTC
Updated: October 24, 2026 at 03:10 PM UTC
1 product affected across 1 vendorWindmill

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

A missing authorization vulnerability in Windmill Labs Windmill through 1.783.0 allows any authenticated workspace member to overwrite any resource type schema via the update_resource_type endpoint. The endpoint omits the administrator permission check that the corresponding delete_resource_type endpoint enforces. An attacker with workspace member privileges can corrupt resource type definitions, breaking workflows that depend on them.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Windmill· windmill-labs
90%
0 ≤ v ≤ 1.783.00

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord
https://github.com/windmill-labs/windmill

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMTuranSec
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-306

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