Description
CORS misconfiguration in CoolerControl/coolercontrold <4.0.0 allows unauthenticated remote attackers to read data and send commands to the service via malicious websites
Published: 2026-04-08
Score: 6.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Remote data exposure and unauthorized command execution
Action: Apply Patch
AI Analysis

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Remediation

Vendor Solution

Upgrade to version 4.0.0

Tracking

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Advisories

No advisories yet.

History

Thu, 16 Apr 2026 00:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:coolercontrol:coolercontrold:*:*:*:*:*:*:*:*

Thu, 09 Apr 2026 08:30:00 +0000

Type Values Removed Values Added
First Time appeared Coolercontrol
Coolercontrol coolercontrold
Vendors & Products Coolercontrol
Coolercontrol coolercontrold

Wed, 08 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 08 Apr 2026 12:45:00 +0000

Type Values Removed Values Added
Description CORS misconfiguration in CoolerControl/coolercontrold <4.0.0 allows unauthenticated remote attackers to read data and send commands to the service via malicious websites
Title Permissive Cross-domain Policy with Untrusted Domains in coolercontrold
Weaknesses CWE-942
References
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L'}


Subscriptions

Coolercontrol Coolercontrold
cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2026-04-08T14:10:15.915Z

Reserved: 2026-04-01T05:33:27.052Z

Link: CVE-2026-5302

cve-icon Vulnrichment

Updated: 2026-04-08T14:10:05.238Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-08T13:16:43.403

Modified: 2026-04-16T00:40:11.723

Link: CVE-2026-5302

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-09T08:21:50Z

Weaknesses