CVE-2026-107449Published

linuxserver Heimdall through 2.8.3 applies its SafeUrlFetcher SSRF protection mechanism only to ItemController; the enhanced-application test and live-stats requests occur via SupportedApps::execute(), a GuzzleHttp client that lacks IP addr…

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-2026-107449

Published

Heimdall

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "defaultStatus": "unknown",
                    "modules": [
                        "Enhanced app test/livestats (test_config",
                        "get_stats)"
                    ],
                    "product": "Heimdall",
                    "programFiles": [
                        "app/SupportedApps.php",
                        "app/Http/Controllers/ItemController.php"
                    ],
                    "programRoutines": [
                        {
                            "name": "SupportedApps::execute"
                        }
                    ],
                    "repo": "https://github.com/linuxserver/Heimdall",
                    "vendor": "linuxserver",
                    "versions": [
                        {
                            "lessThanOrEqual": "2.8.3",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        }
                    ]
                }

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