---
title: "CVE-2026-57116: PraisonAI: AgentOS remains unauthenticated after incomplete fix version and allows remote agent invocation"
url: https://erroneo.us/security/cve/CVE-2026-57116/
description: "CVE-2026-57116 (praisonai (PyPI)): PraisonAI: AgentOS remains unauthenticated after incomplete fix version and allows remote agent invocation"
type: vulnerability-record
section: "Security Digest"
date_published: 2026-06-18
date_modified: 2026-07-20
publisher: erroneo.us
author: erroneo.us Security Desk
cve: "CVE-2026-57116"
kev: false
cvss: 9.8
epss: null
license: All rights reserved. Quote with attribution and a link.
---

# CVE-2026-57116: PraisonAI: AgentOS remains unauthenticated after incomplete fix version and allows remote agent invocation

**Signal:** Critical and remotely reachable. No known exploitation yet, but it is network-reachable without credentials. (Computed from CISA KEV, EPSS and CVSS; not an editorial verdict.)

## Should you act?

- No confirmed exploitation. It is not in CISA’s KEV catalog. That can change quickly after a public write-up; re-check if you are affected.
- Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.
- Only applies if your dependency tree includes praisonai (PyPI) >= 4.2.1, <= 4.6.57, fixed in 4.6.59 . Check your lockfile, including transitive dependencies.

## What it is

PraisonAI: AgentOS remains unauthenticated after incomplete fix version and allows remote agent invocation

## Affected packages

- PyPI `praisonai` >= 4.2.1, <= 4.6.57 → fixed: 4.6.59

## Severity

- GitHub CVSS 3.1: 9.8 `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

## Exploitation

- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).

## Sources

- [GitHub Advisory GHSA-892r-p3jq-jp24](https://github.com/advisories/GHSA-892r-p3jq-jp24)
- [CVE.org record CVE-2026-57116](https://www.cve.org/CVERecord?id=CVE-2026-57116)
- [NVD entry CVE-2026-57116](https://nvd.nist.gov/vuln/detail/CVE-2026-57116)
- [github.com](https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-892r-p3jq-jp24)

---
Source page: https://erroneo.us/security/cve/CVE-2026-57116/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt