What is CVE-2026-8050?

CVE-2026-8050 is a high-severity vulnerability in Signalrgb Kernel Driver, classified under CWE-476 NULL POINTER DEREFERENCE. CVSS score: 7.5/10. Published 2026-06-17.

How severe is CVE-2026-8050?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Signalrgb Kernel Driver

CVE-2026-8050

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, r…

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Signalrgb Kernel Driver — versions 0

References

cret@cert.org

Frequently asked questions

What is CVE-2026-8050?: CVE-2026-8050 is a high-severity vulnerability in Signalrgb Kernel Driver, classified under CWE-476 NULL POINTER DEREFERENCE. CVSS score: 7.5/10. Published 2026-06-17.
How severe is CVE-2026-8050?: High severity. CVSS v3 base score is 7.5 out of 10.