Technology · PyPI
chainlit (PyPI) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 6 vulnerabilities in chainlit (PyPI): 0 in the last 7 days and 2 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. Nothing was published in the last eight weeks.
- Last 7 days
- 0
- Last 90 days
- 2
- Critical, all time
- 1
- Exploited in the wild
- 0
About chainlit (PyPI)
Python framework for building conversational AI applications with web interface.
Latest chainlit (PyPI) vulnerabilities
- CVE-2026-45019: Chainlit server-side request forgery via MCP transportshighCVSS 7.2EPSS 0.4%
- CVE-2026-45018: Chainlit command injection in MCP stdio transportcriticalCVSS 9.8EPSS 1.1%
- CVE-2025-68492: PYSEC-2026-1238 - Chainlit contains an authorization bypass vulnerabilitylowCVSS 3EPSS 0.2%
- CVE-2026-56104: Chainlit session hijacking in WebSocket session restorationhighCVSS 7.4EPSS 0.4%
- CVE-2026-22219: Chainlit SSRF in project element update flowhighCVSS 7.7EPSS 5.1%
- CVE-2026-22218: Chainlit arbitrary file read in project element update flowmediumCVSS 6.5EPSS 9.5%
Most severe chainlit (PyPI) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-45018: Chainlit command injection in MCP stdio transportcriticalCVSS 9.8EPSS 1.1%
- CVE-2026-22219: Chainlit SSRF in project element update flowhighCVSS 7.7EPSS 5.1%
- CVE-2026-56104: Chainlit session hijacking in WebSocket session restorationhighCVSS 7.4EPSS 0.4%
- CVE-2026-45019: Chainlit server-side request forgery via MCP transportshighCVSS 7.2EPSS 0.4%
- CVE-2026-22218: Chainlit arbitrary file read in project element update flowmediumCVSS 6.5EPSS 9.5%
- CVE-2025-68492: PYSEC-2026-1238 - Chainlit contains an authorization bypass vulnerabilitylowCVSS 3EPSS 0.2%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 2 | 1 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many chainlit (PyPI) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/pypi-chainlit)<a href="https://junglewise.ai/threats/technologies/pypi-chainlit"><img src="https://junglewise.ai/threats/technologies/pypi-chainlit/badge.svg" alt="chainlit (PyPI) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/pypi-chainlit.json, and this page as text at https://junglewise.ai/threats/technologies/pypi-chainlit.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "chainlit (PyPI) vulnerabilities", https://junglewise.ai/threats/technologies/pypi-chainlit, 13 November 2026.