CVE-2026-22218
🗓️ 19 Jan 2026 23:14:52Reported by VulnCheckType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 50 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-22218 | 19 Jan 202623:14 | – | attackerkb |
 | CVE-2026-22218 | 20 Jan 202601:52 | – | circl |
 | Chainlit path traversal vulnerability | 20 Jan 202600:00 | – | cnnvd |
 | CVE-2026-22218 Chainlit < 2.9.4 Arbitrary File Read via /project/element | 19 Jan 202623:14 | – | cvelist |
 | EUVD-2026-3345 | 20 Jan 202600:30 | – | euvd |
 | CVE-2026-22218 | 20 Jan 202600:15 | – | nvd |
 | PYSEC-2026-598 | 20 Jan 202600:15 | – | osv |
 | PT-2026-3515 | 19 Jan 202600:00 | – | ptsecurity |
 | PYSEC-2026-598 | 20 Jan 202600:15 | – | pypa |
 | CVE-2026-22218 | 20 Jan 202623:26 | – | redhatcve |
10
[
{
"defaultStatus": "unaffected",
"packageURL": "pkg:github/Chainlit/chainlit",
"product": "Chainlit",
"repo": "https://github.com/Chainlit/chainlit",
"vendor": "Chainlit",
"versions": [
{
"lessThan": "2.9.4",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| path | request body | /project/element update flow | Authenticated attacker can send a user-controlled path value in an Element, causing the server to copy the referenced file into the attacker's session and obtain its contents via subsequent access. | CWE-22 |
| chainlitKey | path | /project/file/<chainlitKey> | Accessing the file via the chainlitKey retrieved from the prior step discloses the file contents readable by the Chainlit service. | CWE-22 |
Data
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14 Jul 2026 16:16Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
CVSS 47.1
EPSS0.10262
SSVC