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CVE-2026-109399Published

SWUpdate through 2026.05.1 CMS Signature Verification Bypass via Embedded Intermediates

Recorded JSON

cve-program · CVE-2026-109399

Published

swupdate

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "sbabic",
                    "product": "swupdate",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "lessThanOrEqual": "2026.05.1",
                            "status": "affected",
                            "versionType": "custom"
                        }
                    ],
                    "packageURL": "pkg:github/sbabic/swupdate",
                    "repo": "https://github.com/sbabic/swupdate"
                }

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