PT-2026-44549 · Always Further+2 · Nono+1
CVE-2026-47128
·
Published
2026-05-28
·
Updated
2026-07-23
CVSS v3.1
6.1
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L |
Name of the Vulnerable Software and Affected Versions
nono versions prior to 0.55.0
Description
Landlock and seccomp policies in the software allow access to local Unix domain sockets, including both concrete and abstract types. This flaw enables a sandbox escape by allowing a process to communicate with the per-user systemd dbus socket. An AI agent or untrusted command stream operating within the sandbox can abuse this bypass to perform unauthorized or destructive actions using the authority of the launching user, such as writing files or spawning arbitrary processes with network access. This occurs due to incomplete mediation of local Unix domain socket access within the affected sandbox policies.
Recommendations
Update to version 0.55.0.
Exploit
Fix
Incorrect Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Nono
Nono-Cli