Vulnerability DatabaseCVE-2026-5302
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CVE-2026-5302
Published:April 08, 2026
Updated:May 16, 2026
CORS misconfiguration in CoolerControl/coolercontrold <4.0.0 allows unauthenticated remote attackers to read data and send commands to the service via malicious websites
Affected Packages
https://gitlab.com/coolercontrol/coolercontrol.git (SCM_GIT):
Affected version(s) >=0.1.0 <4.0.0
Fix Suggestion:
Update to version 4.0.0
Related Resources (2)
https://gitlab.com/coolercontrol/coolercontrol/-/releases/4.0.0
https://gitlab.com/coolercontrol/coolercontrol/-/blob/2.0.0/coolercontrold/src/api/mod.rs?ref_type=tags#L374
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CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
Permissive Cross-domain Security Policy with Untrusted Domains
CWE-942
EPSS
Base Score:
0.04