{"api_version":"1","generated_at":"2026-07-24T03:02:53+00:00","cve":"CVE-2022-3675","urls":{"html":"https://cve.report/CVE-2022-3675","api":"https://cve.report/api/cve/CVE-2022-3675.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-3675","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-3675"},"summary":{"title":"CVE-2022-3675","description":"Fedora CoreOS supports setting a GRUB bootloader password using a Butane config. When this feature is enabled, GRUB requires a password to access the GRUB command-line, modify kernel command-line arguments, or boot non-default OSTree deployments. Recent Fedora CoreOS releases have a misconfiguration which allows booting non-default OSTree deployments without entering a password. This allows someone with access to the GRUB menu to boot into an older version of Fedora CoreOS, reverting any security fixes that have recently been applied to the machine. 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