Skip to content
OpenAdvisories
Medium · 6.1 CVE-2026-47128 EUVD-2026-46116GHSA-27vp-2mmc-vmh3

nono: Sandbox escape on Linux via D-Bus: `systemd-run --user`

Published Jul 20, 2026 · Updated Jul 21, 2026 · Assigned by GitHub_M

Description

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 products

VendorProductAffectedFixed
always-further nono < 0.55.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
crates.io nono-cli < 0.55.0 0.55.0 GHSA-27vp-2mmc-vmh3

References