Medium severity6.1GHSA Advisory· Published Jul 20, 2026· Updated Jul 23, 2026

CVE-2026-47128

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
nono-clicrates.io	< 0.55.0	0.55.0

Affected products

Always Further/NonoGHSA
Range: < 0.55.0
ghsa-coords
pkg:cargo/nono-cli
Range: < 0.55.0

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-27vp-2mmc-vmh3ghsaADVISORY
github.com/always-further/nono/security/advisories/GHSA-27vp-2mmc-vmh3ghsaWEB
github.com/nolabs-ai/nono/security/advisories/GHSA-27vp-2mmc-vmh3nvd

News mentions

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cvss	0.397
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000