What’s Vulnerable › Products
pydantic-ai vulnerabilities
16 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 16 published in the last 12 months.
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Latest pydantic-ai vulnerabilities
- CVE-2026-107295 — `pydantic-ai-slim` web UI `/api/chat` accepts browser-simple cross-origin requests that can trigger agent tool execution (CVSS 7.6)
- CVE-2026-107294 — Pydantic AI: Unbounded memory use when downloading remote content via web_fetch or FileUrl (CVSS 6.5)
- CVE-2026-107293 — Pydantic AI OpenTelemetry instrumentation: retry prompt content is not redacted when `include_content=False` (CVSS 5.3)
- CVE-2026-107292 — Pydantic AI Web chat UI (`Agent.to_web()`, `clai web`): the local chat endpoint does not validate the `Host` header (CVSS 6.4)
- CVE-2026-107291 — Pydantic AI OpenTelemetry instrumentation: exception events on tool and agent run spans include content when `include_content=False` (CVSS 4.3)
- CVE-2026-107290 — Pydantic AI: Event loop blocked by quadratic title extraction in `web_fetch` (CVSS 6.5)
- CVE-2026-107289 — Pydantic AI: SSRF cloud-metadata blocklist bypass via IPv6 zone identifier (incomplete fix for CVE-2026-46678 and CVE-2026-48782) (CVSS 6.8)
- CVE-2026-107288 — Pydantic AI: web_fetch_tool blocked_domains bypass via a hostname the resolver normalizes differently (CVSS 3.7)
- CVE-2026-107287 — Pydantic AI: Excessive resource use when local web fetching converts nested HTML (CVSS 6.5)
- CVE-2026-107286 — Pydantic AI: Concurrency-limited models can keep their slot when a streamed request ends early (CVSS 7.5)
- CVE-2026-65975 — Pydantic AI AG-UI Adapter: A dangling client-submitted tool call can execute when a trailing message is dropped during `sanitize_messages` (CVSS 6.5)
- CVE-2026-54249 — VercelAIAdapter trusts client-controlled `providerMetadata` to construct `UploadedFile` — S3/GCS confused deputy via provider metadata injection (CVSS 6.8)
- CVE-2026-46678 — Pydantic AI: SSRF cloud-metadata blocklist bypass via IPv4-mapped IPv6 (Incomplete fix of CVE-2026-25580) (CVSS 5.9)
- CVE-2026-48782 — pydantic-ai: SSRF blocklist bypass via IPv4-compatible, SIIT/IVI, and local NAT64 IPv6 addresses (incomplete fix of CVE-2026-46678) (CVSS 6.8)
- CVE-2026-25580 — Pydantic AI Affected by Server-Side Request Forgery (SSRF) in URL Download Handling (CVSS 8.6)
- CVE-2026-25640 — Pydantic AI affected by Stored XSS via Path Traversal in Web UI CDN URL (CVSS 5.4)