CVE-2026-84190Published

LibreNMS before 26.5.0 Remote Code Execution via AboutController

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-84190

Published

librenms

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "librenms",
                    "product": "librenms",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "26.5.0"
                        },
                        {
                            "version": "26.5.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        }
                    ],
                    "packageURL": "pkg:composer/librenms/librenms"
                }

Original source record · Cite this exact observation · Complete original publisher JSON