What’s Vulnerable › Vulnerabilities
CVE-2026-8050: CVE-2026-8050
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-06-17 · updated 2026-10-26
Description
In SignalRGB versions prior to 1.3.7.0, seven of the thirteen IOCTL handlers dereference the SystemBuffer pointer without first verifying that it is non-NULL. Sending an IOCTL with an empty input buffer causes a NULL pointer dereference, resulting in a kernel crash.
Affected products
- SignalRGB kernel driver: before 1.3.7.0 — fixed in 1.3.7.0
How to fix
Upgrade to a fixed version: SignalRGB kernel driver 1.3.7.0. Check the vendor advisory for mitigations.
References
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