Vulnerability in Calcprogrammer1 Openrgb

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.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H.

Affected products

Calcprogrammer1 Openrgb

Weakness classification (CWE)

CWE-1288

References

meissner@suse.de (issue-tracking)
meissner@suse.de (patch)

Frequently asked questions

What is CVE-2026-18794?: CVE-2026-18794 is a high-severity vulnerability in Calcprogrammer1 Openrgb, classified under CWE-1288. CVSS score: 8.2/10. Published 2026-08-26.
How severe is CVE-2026-18794?: High severity. CVSS v3 base score is 8.2 out of 10.