60
CVE-2026-3888
—CVSS 3.1
7.8 high
EPSS
<1%p32
Published
()
Modified
Description
Local privilege escalation in snapd on Linux allows local attackers to get root privilege by re-creating snap's private /tmp directory when systemd-tmpfiles is configured to automatically clean up this directory. This issue affects Ubuntu 16.04 LTS, 18.04 LTS, 20.04 LTS, 22.04 LTS, and 24.04 LTS.
- Vendors
- canonical
- Products
- ubuntu linux
- Weakness
- CWE-268
- Vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H