CVE-2026-40225
udev in systemd before 260 vulnerability
udev · In udev in systemd before 260, local root execution can occur via malicious hardware devices and unsanitized kernel output.
MSRC advisory May 27, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-40225
- Affected products
- In udev in systemd before 260, local root execution can occur via malicious hardware devices and unsanitized kernel output. · In In udev in systemd before 260, local root execution can occur via malicious hardware devices and unsanitized kernel output. · In
What happened
Information published.
What it means for your business
In In udev in systemd before 260, local root execution can occur via malicious hardware devices and unsanitized kernel output. (CVE-2026-40225) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Sources
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