CVE-2026-26104
- Source
- https://cve.org/CVERecord?id=CVE-2026-26104
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-26104.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-26104
- Downstream
- Published
- 2026-02-25T11:16:03.193Z
- Modified
- 2026-02-28T08:11:03.861419Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in the udisks storage management daemon that allows unprivileged users to back up LUKS encryption headers without authorization. The issue occurs because a privileged D-Bus method responsible for exporting encryption metadata does not perform a policy check. As a result, sensitive cryptographic metadata can be read and written to attacker-controlled locations. This weakens the confidentiality guarantees of encrypted storage volumes.
- References