SEPTEMBER 7, 2026
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Case File

CVE-2026-47128

MEDIUM · CVSS 6.1 EPSS 0.09% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-20 · Last synced 2026-08-19

CyberRota Analysis

AI-Generated

The nono software, prior to version 0.55.0, has a vulnerability that permits access to local Unix domain sockets through its Landlock/seccomp policies, enabling potential sandbox escape via the per-user systemd dbus socket. This could lead to unauthorized access to system resources and compromise the integrity of the AI agents running in the sandbox. Users and administrators of nono should prioritize upgrading to version 0.55.0 to mitigate this risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-47128
Severity
MEDIUM
CVSS
6.1
EPSS
0.09%

Original NVD 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.