CVE-2026-8049: CVE-2026-8049: güvenlik açığı

Açıklama (NVD)

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.

Özet bilgiler

CVSS v3.1

5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS

%0,11 (yüzdelik 1)

Yama

Yok / bilinmiyor

Kaynaklar

• NVD kaydı
• kb.cert.org