CVE-2026-5300

EUVD-2026-20457
Unauthenticated functionality in  CoolerControl/coolercontrold <4.0.0 allows unauthenticated attackers to view and modify potentially sensitive data via HTTP requests
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 6%
Affected Products (NVD)
VendorProductVersion
coolercontrolcoolercontrold
𝑥
< 4.0.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gitlab.com/coolercontrol/coolercontrol/-/blob/3.1.1/coolercontrold/src/api/router.rs?ref_type=tags
https://gitlab.com/coolercontrol/coolercontrol/-/releases/4.0.0