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HIGH · 8.2

CVE-2026-18794

The OpenRGB network protocol allows attackers to cause memory exhaustion and out-of-bounds memory reads and writes by passing inconsistent data.

Vulnerability Description

The OpenRGB network protocol allows attackers to cause memory exhaustion and out-of-bounds memory reads and writes by passing inconsistent data.

CVSS Score

8.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
HIGH

Related Weaknesses (CWE)

CWE-1288

References

FAQ

What is CVE-2026-18794?

CVE-2026-18794 is a vulnerability with a CVSS score of 8.2 (HIGH). The OpenRGB network protocol allows attackers to cause memory exhaustion and out-of-bounds memory reads and writes by passing inconsistent data.

How severe is CVE-2026-18794?

CVE-2026-18794 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-18794?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.