{"schema_version":1,"title":"python-engineio (PyPI) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in python-engineio (PyPI): 0 in the last 7 days and 2 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.","url":"https://junglewise.ai/threats/technologies/python-engineio","json_url":"https://junglewise.ai/threats/technologies/python-engineio.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/python-engineio","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":2,"last_365_days":2},"latest":[{"cve":"CVE-2026-48809","cvss":7.5,"epss":0.0049,"slug":"cve-2026-48809-python-engineio-denial-of-service-via-unchecked-payload-size","title":"python-engineio is a Python implementation of the Engine.IO realtime client and server. Versions prior to 4.13.2 have two specific configura","severity":"high","exploited":false,"published_at":"2026-08-11T19:17:37.267+00:00","url":"https://junglewise.ai/threats/cve-2026-48809-python-engineio-denial-of-service-via-unchecked-payload-size"},{"cve":"CVE-2026-48802","cvss":7.5,"epss":0.0058,"slug":"cve-2026-48802-python-engineio-denial-of-service-via-unbound-thread-allocation","title":"python-engineio is a Python implementation of the Engine.IO realtime client and server. Prior to version 4.13.2, an attacker can cause the c","severity":"high","exploited":false,"published_at":"2026-08-11T19:17:37.12+00:00","url":"https://junglewise.ai/threats/cve-2026-48802-python-engineio-denial-of-service-via-unbound-thread-allocation"},{"cve":"CVE-2019-13611","cvss":3,"epss":0.0085,"slug":"cve-2019-13611-python-engineio-vulnerable-to-cross-site-request-forgery-csrf","title":"PYSEC-2019-170 - An issue was discovered in python-engineio through 3.8.2. There is a Cross-Site WebSocket Hijacking (CSWSH) vulnerability that allows attack","severity":"low","exploited":false,"published_at":"2019-07-16T00:15:00+00:00","url":"https://junglewise.ai/threats/cve-2019-13611-python-engineio-vulnerable-to-cross-site-request-forgery-csrf"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"tensorflow (PyPI)","slug":"pypi-tensorflow","vulnerabilities":428,"url":"https://junglewise.ai/threats/technologies/pypi-tensorflow"},{"name":"tensorflow-cpu (PyPI)","slug":"tensorflow-cpu","vulnerabilities":424,"url":"https://junglewise.ai/threats/technologies/tensorflow-cpu"},{"name":"tensorflow-gpu (PyPI)","slug":"tensorflow-gpu","vulnerabilities":421,"url":"https://junglewise.ai/threats/technologies/tensorflow-gpu"},{"name":"open-webui (PyPI)","slug":"open-webui","vulnerabilities":177,"url":"https://junglewise.ai/threats/technologies/open-webui"},{"name":"Django (PyPI)","slug":"django","vulnerabilities":172,"url":"https://junglewise.ai/threats/technologies/django"},{"name":"apache-airflow (PyPI)","slug":"apache-airflow","vulnerabilities":152,"url":"https://junglewise.ai/threats/technologies/apache-airflow"},{"name":"plone (PyPI)","slug":"pypi-plone","vulnerabilities":101,"url":"https://junglewise.ai/threats/technologies/pypi-plone"},{"name":"praisonai (PyPI)","slug":"pypi-praisonai","vulnerabilities":86,"url":"https://junglewise.ai/threats/technologies/pypi-praisonai"},{"name":"exiv2 (PyPI)","slug":"exiv2","vulnerabilities":85,"url":"https://junglewise.ai/threats/technologies/exiv2"},{"name":"nltk (PyPI)","slug":"nltk","vulnerabilities":83,"url":"https://junglewise.ai/threats/technologies/nltk"},{"name":"mlflow (PyPI)","slug":"mlflow","vulnerabilities":82,"url":"https://junglewise.ai/threats/technologies/mlflow"},{"name":"pillow (PyPI)","slug":"pillow","vulnerabilities":79,"url":"https://junglewise.ai/threats/technologies/pillow"}],"technology":{"hub":true,"name":"python-engineio (PyPI)","slug":"python-engineio","vendor":{"name":"PyPI","slug":"pypi","url":"https://junglewise.ai/threats/vendors/pypi"},"aliases":[],"homepage":"https://python-engineio.readthedocs.io/","repo_url":"https://github.com/miguelgrinberg/python-engineio","description":"A Python implementation of the Engine.IO real-time client and server.","url":"https://junglewise.ai/threats/technologies/python-engineio"},"most_severe":[{"cve":"CVE-2026-48802","cvss":7.5,"epss":0.0058,"slug":"cve-2026-48802-python-engineio-denial-of-service-via-unbound-thread-allocation","title":"python-engineio is a Python implementation of the Engine.IO realtime client and server. Prior to version 4.13.2, an attacker can cause the c","severity":"high","exploited":false,"published_at":"2026-08-11T19:17:37.12+00:00","url":"https://junglewise.ai/threats/cve-2026-48802-python-engineio-denial-of-service-via-unbound-thread-allocation"},{"cve":"CVE-2026-48809","cvss":7.5,"epss":0.0049,"slug":"cve-2026-48809-python-engineio-denial-of-service-via-unchecked-payload-size","title":"python-engineio is a Python implementation of the Engine.IO realtime client and server. Versions prior to 4.13.2 have two specific configura","severity":"high","exploited":false,"published_at":"2026-08-11T19:17:37.267+00:00","url":"https://junglewise.ai/threats/cve-2026-48809-python-engineio-denial-of-service-via-unchecked-payload-size"},{"cve":"CVE-2019-13611","cvss":3,"epss":0.0085,"slug":"cve-2019-13611-python-engineio-vulnerable-to-cross-site-request-forgery-csrf","title":"PYSEC-2019-170 - An issue was discovered in python-engineio through 3.8.2. There is a Cross-Site WebSocket Hijacking (CSWSH) vulnerability that allows attack","severity":"low","exploited":false,"published_at":"2019-07-16T00:15:00+00:00","url":"https://junglewise.ai/threats/cve-2019-13611-python-engineio-vulnerable-to-cross-site-request-forgery-csrf"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}