CVE-2026-107295 `pydantic-ai-slim` web UI `/api/chat` accepts browser-simple cross-origin requests that can trigger agent tool execution
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-107295 | 8 Oct 202617:30 | – | circl |
 | CVE-2026-107295 | 8 Oct 202617:02 | – | cve |
 | EUVD-2026-95106 | 8 Oct 202617:02 | – | euvd |
 | Pydantic AI Web chat UI (`Agent.to_web()`, `clai web`): a website visited by the developer can trigger agent runs and server-side tool execution on the local chat endpoint | 8 Oct 202617:16 | – | github |
 | CVE-2026-107295 | 8 Oct 202617:17 | – | nvd |
 | GHSA-H4XC-3QFQ-JF93 Pydantic AI Web chat UI (`Agent.to_web()`, `clai web`): a website visited by the developer can trigger agent runs and server-side tool execution on the local chat endpoint | 8 Oct 202617:16 | – | osv |
 | PT-2026-108055 | 8 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-107295 `pydantic-ai-slim` web UI `/api/chat` accepts browser-simple cross-origin requests that can trigger agent tool execution | 8 Oct 202617:02 | – | vulnrichment |
[
{
"vendor": "pydantic",
"product": "pydantic-ai",
"versions": [
{
"version": ">= 1.34.0, < 1.107.4",
"status": "affected"
},
{
"version": ">= 2.0.0b1, < 2.28.0",
"status": "affected"
}
]
},
{
"vendor": "pydantic",
"product": "pydantic-ai-slim",
"versions": [
{
"version": ">= 1.34.0, < 1.107.4",
"status": "affected"
},
{
"version": ">= 2.0.0b1, < 2.28.0",
"status": "affected"
}
]
}
]Data
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08 Oct 2026 17:02Current
CVSS 3.17.6
SSVC