CVE-2026-47128
nono: Sandbox escape on Linux via D-Bus: `systemd-run --user`
MEDIUM 6.1EPSS 0.1%
nono is software that allows users to run AI agents in a zero-latency sandbox. Prior to version 0.55.0, the nono Landlock/seccomp policies allow access to local Unix domain sockets (concrete and abstract). This allows an easy sandbox escape by talking to the per-user systemd dbus socket. Version 0.55.0 patches the issue.
- Affected
- always-further · nono
- CVSS v3.1 GITHUB
- 6.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L - EPSS
- 0.13% chance of exploitation in the next 30 days, 2nd percentile
- Published
- 2026-07-20
- Updated
- 2026-07-21