---
title: "CVE-2026-57144: PraisonAI - Sandbox Escape"
description: "PraisonAI 4.5.110 to < 4.6.61 contains a sandbox escape caused by fallback to SubprocessSandbox when Landlock is unavailable in SandlockSandbox, letting sandboxed code read arbitrary files and open network connections despite restrictions, exploit requires untrusted code execution in sandbox."
url: https://panop.io/threat-heartbeat/CVE-2026-57144/
---

# CVE-2026-57144 PraisonAI - Sandbox Escape

PraisonAI 4.5.110 to < 4.6.61 contains a sandbox escape caused by fallback to SubprocessSandbox when Landlock is unavailable in SandlockSandbox, letting sandboxed code read arbitrary files and open network connections despite restrictions, exploit requires untrusted code execution in sandbox.

CVSS base score 8.8 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.16% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-57144)

## Details

Type

Sandbox Escape

Impact

File System Read, Information Disclosure

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Published

23 October 2026

Updated

25 October 2026

Weakness

[CWE-266](https://cwe.mitre.org/data/definitions/266.html)

## Vendor fix

Update to version 4.6.61 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-57144](https://nvd.nist.gov/vuln/detail/CVE-2026-57144)
- [https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-6jcq-6546-qrrw](https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-6jcq-6546-qrrw)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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