Technology · PyPI
chainlit (PyPI) vulnerabilities
Updated . Rebuilt every hour.
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.
- Last 7 days
- 0
- Last 90 days
- 3
- Critical, all time
- 1
- Exploited in the wild
- 0
About chainlit (PyPI)
Python framework for building conversational AI applications with chat-based interfaces.
Latest chainlit (PyPI) vulnerabilities
- CVE-2026-45019: Chainlit is a Python framework for building production-ready conversational AI applications. From 2.4.0rc0 until 2.12.0…highCVSS 7.2EPSS 0.4%
- CVE-2026-45018: Chainlit is a Python framework for building production-ready conversational AI applications. From 2.4.0rc0 until 2.12.0…criticalCVSS 9.8EPSS 1.1%
- CVE-2025-68492: PYSEC-2026-1238 - Chainlit contains an authorization bypass vulnerabilitylowCVSS 3EPSS 0.2%
- 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 is a Python framework for building production-ready conversational AI applications. From 2.4.0rc0 until 2.12.0…criticalCVSS 9.8EPSS 1.1%
- CVE-2026-22219: Chainlit SSRF in project element update flowhighCVSS 7.7EPSS 5.1%
- CVE-2026-45019: Chainlit is a Python framework for building production-ready conversational AI applications. From 2.4.0rc0 until 2.12.0…highCVSS 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
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 6 Jul 2026 | 1 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 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 |
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, 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, 28 September 2026.