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

Fri, 28 Aug 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Calcprogrammer1
Calcprogrammer1 openrgb
Vendors & Products Calcprogrammer1
Calcprogrammer1 openrgb

Wed, 26 Aug 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 26 Aug 2026 09:45:00 +0000

Type Values Removed Values Added
Description The OpenRGB network protocol allows attackers to cause memory exhaustion and out-of-bounds memory reads and writes by passing inconsistent data.
Title OpenRGB: insufficient input data checks lead to Denial-of-Service, memory overread and overwrite
Weaknesses CWE-1288
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H'}

cvssV4_0

{'score': 8.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: suse

Published: 2026-08-26T09:29:57.359Z

Updated: 2026-08-26T12:57:54.118Z

Reserved: 2026-08-04T09:11:02.626Z

Link: CVE-2026-18794

cve-icon Vulnrichment

Updated: 2026-08-26T12:57:48.647Z

cve-icon NVD

Status : Received

Published: 2026-08-26T10:16:40.167

Modified: 2026-08-26T14:17:08.147

Link: CVE-2026-18794

cve-icon Redhat

No data.