{"schema_version":1,"title":"chainlit (PyPI) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in chainlit (PyPI): 0 in the last 7 days and 3 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-45019, was published on 25 August 2026.","url":"https://junglewise.ai/threats/technologies/pypi-chainlit","json_url":"https://junglewise.ai/threats/technologies/pypi-chainlit.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/pypi-chainlit","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":5,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":3,"last_365_days":5},"latest":[{"cve":"CVE-2026-45019","cvss":7.2,"epss":0.0043,"slug":"cve-2026-45019-chainlit-server-side-request-forgery-via-mcp-transports","title":"Chainlit is a Python framework for building production-ready conversational AI applications. From 2.4.0rc0 until 2.12.0, Chainlit deployment","severity":"high","exploited":false,"published_at":"2026-08-25T20:16:55.91+00:00","url":"https://junglewise.ai/threats/cve-2026-45019-chainlit-server-side-request-forgery-via-mcp-transports"},{"cve":"CVE-2026-45018","cvss":9.8,"epss":0.0109,"slug":"cve-2026-45018-chainlit-command-injection-in-mcp-stdio-transport","title":"Chainlit is a Python framework for building production-ready conversational AI applications. From 2.4.0rc0 until 2.12.0, Chainlit deployment","severity":"critical","exploited":false,"published_at":"2026-08-25T20:16:55.72+00:00","url":"https://junglewise.ai/threats/cve-2026-45018-chainlit-command-injection-in-mcp-stdio-transport"},{"cve":"CVE-2025-68492","cvss":3,"epss":0.0023,"slug":"cve-2025-68492-chainlit-contains-an-authorization-bypass-vulnerability","title":"PYSEC-2026-1238 - Chainlit contains an authorization bypass vulnerability","severity":"low","exploited":false,"published_at":"2026-07-07T16:03:18.754455+00:00","url":"https://junglewise.ai/threats/cve-2025-68492-chainlit-contains-an-authorization-bypass-vulnerability"},{"cve":"CVE-2026-22219","cvss":7.7,"epss":0.0506,"slug":"cve-2026-22219-chainlit-ssrf-in-project-element-update-flow","title":"Chainlit SSRF in project element update flow","severity":"high","exploited":false,"published_at":"2026-01-20T00:15:49.053+00:00","url":"https://junglewise.ai/threats/cve-2026-22219-chainlit-ssrf-in-project-element-update-flow"},{"cve":"CVE-2026-22218","cvss":6.5,"epss":0.0951,"slug":"cve-2026-22218-chainlit-arbitrary-file-read-in-project-element-update-flow","title":"Chainlit arbitrary file read in project element update flow","severity":"medium","exploited":false,"published_at":"2026-01-20T00:15:48.91+00:00","url":"https://junglewise.ai/threats/cve-2026-22218-chainlit-arbitrary-file-read-in-project-element-update-flow"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":1},{"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":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":1,"exploited":0,"vulnerabilities":2},{"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":"chainlit (PyPI)","slug":"pypi-chainlit","vendor":{"name":"PyPI","slug":"pypi","url":"https://junglewise.ai/threats/vendors/pypi"},"aliases":[],"description":"Python framework for building conversational AI applications with chat-based interfaces.","url":"https://junglewise.ai/threats/technologies/pypi-chainlit"},"most_severe":[{"cve":"CVE-2026-45018","cvss":9.8,"epss":0.0109,"slug":"cve-2026-45018-chainlit-command-injection-in-mcp-stdio-transport","title":"Chainlit is a Python framework for building production-ready conversational AI applications. From 2.4.0rc0 until 2.12.0, Chainlit deployment","severity":"critical","exploited":false,"published_at":"2026-08-25T20:16:55.72+00:00","url":"https://junglewise.ai/threats/cve-2026-45018-chainlit-command-injection-in-mcp-stdio-transport"},{"cve":"CVE-2026-22219","cvss":7.7,"epss":0.0506,"slug":"cve-2026-22219-chainlit-ssrf-in-project-element-update-flow","title":"Chainlit SSRF in project element update flow","severity":"high","exploited":false,"published_at":"2026-01-20T00:15:49.053+00:00","url":"https://junglewise.ai/threats/cve-2026-22219-chainlit-ssrf-in-project-element-update-flow"},{"cve":"CVE-2026-45019","cvss":7.2,"epss":0.0043,"slug":"cve-2026-45019-chainlit-server-side-request-forgery-via-mcp-transports","title":"Chainlit is a Python framework for building production-ready conversational AI applications. From 2.4.0rc0 until 2.12.0, Chainlit deployment","severity":"high","exploited":false,"published_at":"2026-08-25T20:16:55.91+00:00","url":"https://junglewise.ai/threats/cve-2026-45019-chainlit-server-side-request-forgery-via-mcp-transports"},{"cve":"CVE-2026-22218","cvss":6.5,"epss":0.0951,"slug":"cve-2026-22218-chainlit-arbitrary-file-read-in-project-element-update-flow","title":"Chainlit arbitrary file read in project element update flow","severity":"medium","exploited":false,"published_at":"2026-01-20T00:15:48.91+00:00","url":"https://junglewise.ai/threats/cve-2026-22218-chainlit-arbitrary-file-read-in-project-element-update-flow"},{"cve":"CVE-2025-68492","cvss":3,"epss":0.0023,"slug":"cve-2025-68492-chainlit-contains-an-authorization-bypass-vulnerability","title":"PYSEC-2026-1238 - Chainlit contains an authorization bypass vulnerability","severity":"low","exploited":false,"published_at":"2026-07-07T16:03:18.754455+00:00","url":"https://junglewise.ai/threats/cve-2025-68492-chainlit-contains-an-authorization-bypass-vulnerability"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}