CVE-2026-8446 Langflow is affected by security vulnerabilities in Model Context Protocol features
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-8446 | 5 Aug 202616:27 | – | attackerkb |
 | CVE-2026-8446 | 5 Aug 202618:00 | – | circl |
 | IBM Langflow OSS Authentication Bypass Vulnerability | 6 Aug 202600:00 | – | cnvd |
 | CVE-2026-8446 | 5 Aug 202616:27 | – | cve |
 | Security Bulletin: Langflow is affected by security vulnerabilities in Model Context Protocol features | 24 Aug 202615:17 | – | ibm |
 | EUVD-2026-53465 | 5 Aug 202616:27 | – | euvd |
 | CVE-2026-8446 | 5 Aug 202616:27 | – | mend |
 | CVE-2026-8446 | 5 Aug 202617:16 | – | nvd |
 | PT-2026-68254 | 5 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-8446: Missing Authentication for Critical Function | 5 Aug 202600:00 | – | rapid7 |
10
[
{
"vendor": "IBM",
"product": "Langflow OSS",
"versions": [
{
"status": "affected",
"version": "1.0.0",
"lessThanOrEqual": "1.10.3",
"versionType": "semver"
}
],
"cpes": [
"cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:ibm:langflow_oss:1.10.3:*:*:*:*:*:*:*"
]
}
]| Source | Link |
|---|---|
| ibm | www.ibm.com/support/pages/node/7282147 |
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05 Aug 2026 16:27Current
CVSS 3.17.5
EPSS0.00489
SSVC