CVE-2026-8049
June 17, 2026, 10:16 p.m.
None
No Score
Description
In SignalRGB versions prior to 1.3.7.0, the \\.\SignalIo device object is created without an explicit SDDL security descriptor and without FILE_DEVICE_SECURE_OPEN. This results in overly permissive default access control, allowing any authenticated local user to obtain a handle to the device and issue privileged IOCTLs.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Signalrgb |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | signalrgb | signalrgb | <1.3.7.0 | / | / | / | / | / | / | / |
References
Tags
Timeline
Published: June 17, 2026, 10:16 p.m.
Last Modified: June 17, 2026, 10:16 p.m.
Last Modified: June 17, 2026, 10:16 p.m.
Status : Received
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.