Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 8.3 | High | 4.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N | CNA (VulnCheck) |
- CISA KEV Not listed.
- EPSS 0.052, the 92nd percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 19 Jan 2026, 23:15 UTC Confirmed by the CVE List
Sources
- GitHub Advisory Database: GHSA-2g59-m95p-pgfq
- OSV: GHSA-2g59-m95p-pgfq
- nvd.nist.gov/vuln/detail/CVE-2026-22219
- github.com/Chainlit/chainlit/commit/ffc3cce648b343b933e10e85ee5805c7e02ab3bf
- github.com/Chainlit/chainlit
- github.com/Chainlit/chainlit/releases/tag/2.9.4
- www.vulncheck.com/advisories/chainlit-sqlalchemy-data-layer-ssrf-via-project-element
- www.zafran.io/resources/chainleak-critical-ai-framework-vulnerabilities-expose-data-enable-cloud-takeover