CVE-2026-5208highCWE-78

CVE-2026-5208: high-severity vulnerability in coolercontrold

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in coolercontrold

Published

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.2epss 1.0%
Command injection in alerts in CoolerControl/coolercontrold <4.0.0 allows authenticated attackers to execute arbitrary code as root via injected bash commands in alert names
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected products
CoolerControl · coolercontrold
Related CVEs — coolercontrold

In the same product, most dangerous first.

CVE-2026-5302MEDIUMPermissive Cross-domain Policy with Untrusted Domains in coolercontroldEPSS 0.3%CVE-2026-5300MEDIUMMissing Authentication for Critical Function in coolercontroldEPSS 0.2%