# CVE-2026-57114: PraisonAI Jobs webhook SSRF via DNS rebinding

Source: https://junglewise.ai/threats/cve-2026-57114-praisonai-jobs-webhook-ssrf-protection-bypass-via-dns-rebinding  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-23. Updated: 2026-10-23  
License: CC BY 4.0 with a link back

CVE-2026-57114 · Severity: high · CVSS 7.2 · Published 2026-10-23

PraisonAI is a multi-agent collaboration platform that processes background jobs and delivers results via webhooks. An attacker who can submit jobs can bypass network security checks by using DNS rebinding to trick the system into sending requests to internal servers, private networks, or cloud metadata endpoints—information or capabilities that should be inaccessible from the outside.

Technologies: [MervinPraison PraisonAI](https://junglewise.ai/threats/technologies/mervinpraison-praisonai), [praisonai (PyPI)](https://junglewise.ai/threats/technologies/pypi-praisonai). Vendors: [MervinPraison](https://junglewise.ai/threats/vendors/mervinpraison), [PyPI](https://junglewise.ai/threats/vendors/pypi).

## Quick answers

**Is CVE-2026-57114 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-57114 being exploited in the wild.

**How severe is CVE-2026-57114?** High severity, with a CVSS score of 7.2, published 23 October 2026.

**Which products and versions are affected?** MervinPraison PraisonAI 4.5.126 to before 4.6.59; praisonai (PyPI) ECOSYSTEM:introduced=4.5.126,fixed=4.6.59.

**Is there a fix for CVE-2026-57114?** Yes. praisonai (PyPI): upgrade to 4.6.59 or later. Until then: Restrict job submission to authenticated users, bind the Jobs API to loopback only, or implement network-level filtering to prevent the PraisonAI host from reaching internal services or cloud metadata endpoints. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-57114 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-57114?** Check whether you run MervinPraison PraisonAI or praisonai (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- praisonai (PyPI): upgrade to 4.6.59 or later

  ```sh
  pip install "praisonai>=4.6.59"
  ```


Restrict job submission to authenticated users, bind the Jobs API to loopback only, or implement network-level filtering to prevent the PraisonAI host from reaching internal services or cloud metadata endpoints.

## Technical details

The vulnerability is a time-of-check/time-of-use (TOCTOU) flaw in the webhook URL validation: PraisonAI validates the webhook hostname at submission time by resolving it and blocking loopback/private addresses, but then stores the original hostname string. When the job completes, _send_webhook() performs a fresh DNS lookup without revalidating the resolved address. An attacker controlling DNS for the webhook domain can return a public IP during validation and a private/loopback IP during delivery, bypassing the SSRF guard. This is a patch bypass of GHSA-8frj-8q3m-xhgm.

## Affected products

- MervinPraison PraisonAI 4.5.126 to before 4.6.59

## Identifiers

- CVE-2026-57114
- GHSA-rjvw-7vvw-549v
- PYSEC-2026-3519

## Timeline

- 2026-06-17: disclosed
- 2026-10-23: advisory

## References

- [https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-rjvw-7vvw-549v](https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-rjvw-7vvw-549v)

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- [PraisonAI AgentOS authentication bypass in FastAPI deployment](https://junglewise.ai/threats/cve-2026-57116-praisonai-agentos-remains-unauthenticated-after-incomplete-fix)