CVE-2026-5208
High
Description
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
SeverityHigh
CVSS8.2
Exploit probability—
ProductCoolercontrold
PublishedApr 8, 2026
First seenApr 8, 2026
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| coolercontrol coolercontrold | 3.1.0 ≤ v ≤ 4.0.0 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.