Vulnerability · Published Jun 17, 2026 · Assigned by certcc
CVE-2026-8050CVE-2026-8050
High 7.5
In plain English
A high-severity security flaw in SignalRGB kernel driver from SignalRGB. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 69.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SignalRGB | SignalRGB kernel driver | 0 – before 1.3.7.0 |