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CVE-2026-3888
- CVSS 3.1
- 7.8 high
- EPSS
- 1%p72
- Published
- ·
- Modified
Description · NVD
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
In the news
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Metasploit Wrap Up: A Collection of What Can Only Be Called Eclectic Modules
Rapid7's Metasploit wrap-up adds 12 modules, including unauthenticated RCE for N-central, Langflow, LiteLLM, and dizqueTV.
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