UBUNTU-CVE-2026-18794

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Source

https://ubuntu.com/security/CVE-2026-18794

Import Source

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-18794

Upstream

Published

2026-08-26T10:16:00Z

Modified

2026-09-02T19:35:30Z

Severity

8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H CVSS Calculator
8.8 (High) CVSS_V4 - 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 CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

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

References

Affected packages

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

0.*

0.9+git20250413+ds-2

0.9+git20251009+ds-1

{
    "binaries":  [
        {
            "binary_name":  "openrgb",
            "binary_version":  "0.9+git20251009+ds-1"
        }
    ]
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-18794.json"