# python-engineio (PyPI) vulnerabilities

Source: https://junglewise.ai/threats/technologies/python-engineio  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/python-engineio.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in python-engineio (PyPI): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-48809, was published on 11 August 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (0 critical, 0 exploited in the wild)

## About python-engineio (PyPI)

A Python implementation of the Engine.IO real-time client and server.

## Latest python-engineio (PyPI) vulnerabilities

- [CVE-2026-48809: python-engineio denial of service via unchecked payload size](https://junglewise.ai/threats/cve-2026-48809-python-engineio-denial-of-service-via-unchecked-payload-size) (high, CVSS 7.5, published 11 Aug 2026)
- [CVE-2026-48802: python-engineio denial of service via unbound thread allocation](https://junglewise.ai/threats/cve-2026-48802-python-engineio-denial-of-service-via-unbound-thread-allocation) (high, CVSS 7.5, published 11 Aug 2026)
- [CVE-2019-13611: python-engineio vulnerable to Cross-Site Request Forgery (CSRF)](https://junglewise.ai/threats/cve-2019-13611-python-engineio-vulnerable-to-cross-site-request-forgery-csrf) (low, CVSS 3, published 16 Jul 2019)

## Most severe python-engineio (PyPI) vulnerabilities

- [CVE-2026-48802: python-engineio denial of service via unbound thread allocation](https://junglewise.ai/threats/cve-2026-48802-python-engineio-denial-of-service-via-unbound-thread-allocation) (high, CVSS 7.5, published 11 Aug 2026)
- [CVE-2026-48809: python-engineio denial of service via unchecked payload size](https://junglewise.ai/threats/cve-2026-48809-python-engineio-denial-of-service-via-unchecked-payload-size) (high, CVSS 7.5, published 11 Aug 2026)
- [CVE-2019-13611: python-engineio vulnerable to Cross-Site Request Forgery (CSRF)](https://junglewise.ai/threats/cve-2019-13611-python-engineio-vulnerable-to-cross-site-request-forgery-csrf) (low, CVSS 3, published 16 Jul 2019)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other PyPI technologies

- [tensorflow (PyPI)](https://junglewise.ai/threats/technologies/pypi-tensorflow): 435 vulnerabilities
- [tensorflow-cpu (PyPI)](https://junglewise.ai/threats/technologies/tensorflow-cpu): 430 vulnerabilities
- [tensorflow-gpu (PyPI)](https://junglewise.ai/threats/technologies/tensorflow-gpu): 427 vulnerabilities
- [open-webui (PyPI)](https://junglewise.ai/threats/technologies/open-webui): 177 vulnerabilities
- [Django (PyPI)](https://junglewise.ai/threats/technologies/django): 173 vulnerabilities
- [apache-airflow (PyPI)](https://junglewise.ai/threats/technologies/apache-airflow): 159 vulnerabilities
- [pillow (PyPI)](https://junglewise.ai/threats/technologies/pillow): 125 vulnerabilities
- [praisonai (PyPI)](https://junglewise.ai/threats/technologies/pypi-praisonai): 120 vulnerabilities
- [vllm (PyPI)](https://junglewise.ai/threats/technologies/pypi-vllm): 117 vulnerabilities
- [plone (PyPI)](https://junglewise.ai/threats/technologies/pypi-plone): 101 vulnerabilities
- [mlflow (PyPI)](https://junglewise.ai/threats/technologies/mlflow): 88 vulnerabilities
- [picklescan (PyPI)](https://junglewise.ai/threats/technologies/picklescan): 86 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "python-engineio (PyPI) vulnerabilities", https://junglewise.ai/threats/technologies/python-engineio, 13 November 2026.