{"schema_version": "1.7.0", "id": "RLSA-2026:3476", "modified": "2026-03-05T09:14:08.739286Z", "published": "2026-03-05T09:12:24.748134Z", "upstream": ["CVE-2026-26103", "CVE-2026-26104"], "summary": "Important: udisks2 security update", "details": "The Udisks project provides a daemon, tools, and libraries to access and manipulate disks, storage devices, and technologies.\n\nSecurity Fix(es):\n\n* udisks: Missing Authorization Check Allows Unprivileged Users to Back Up LUKS Headers via udisks D-Bus API (CVE-2026-26104)\n\n* udisks: Missing Authorization Check Allows Unprivileged Users to Restore LUKS Headers via udisks D-Bus API (CVE-2026-26103)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:10", "name": "udisks2", "purl": "pkg:rpm/rocky-linux/udisks2?distro=rocky-linux-10&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:2.10.90-6.el10_1.1"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:3476"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2433719"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2433717"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}