PyPI vulnerabilities

Browse known CVEs and advisories by package and ecosystem. Severity tells you the worst case. What determines real risk is whether the vulnerable code actually runs in your applications.

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CVE-IDSeverityPackage summary
CVE-2026-55389Highdatamodel-code-generator: datamodel-code-generator vulnerable to arbitrary local file read via JSON-Schema `$ref` (`file://` and `../` traversal), bypassing…CVE-2026-54653Highdatamodel-code-generator: `datamodel-code-generator` vulnerable to code injection in via attacker-controlled `default_factory` schema fieldCVE-2026-55391Highdatamodel-code-generator: datamodel-code-generator vulnerable to SSRF protection bypass via DNS rebindingCVE-2026-54656Highdatamodel-code-generator: `datamodel-code-generator` vulnerable to code execution on import via unescaped `validators` entries in --extra-template-dataCVE-2026-54690Highdatamodel-code-generator: datamodel-code-generator vulnerable to SSRF via JSON-Schema `$ref` to HTTP URL (silent by default)CVE-2026-55415Highdatamodel-code-generator: datamodel-code-generator vulnerable to code injection via `x-python-import` / `customTypePath` in generated import statementsCVE-2026-54621Highdatamodel-code-generator: `datamodel-code-generator` vulnerable to code injection via unescaped carriage return in GraphQL Union descriptionCVE-2026-54655Highdatamodel-code-generator: `datamodel-code-generator` vulnerable to code execution on import via `x-python-type` JSON-Schema extension in datamodel-code-generatorCVE-2026-55403Lowdatamodel-code-generator: datamodel-code-generator: Authorization / request headers leaked to cross-origin redirect target when fetching remote schemasCVE-2026-54691Highdatamodel-code-generator: datamodel-code-generator vulnerable to SSRF via --url: no host/IP validation, follows redirectsCVE-2026-55390Highdatamodel-code-generator: datamodel-code-generator vulnerable to arbitrary local file read via XSD `schemaLocation` (`xs:include`/`xs:import`) path traversal, with…CVE-2026-54635Highpytonapi: pytonapi has a Webhook Custom Path Authentication BypassCVE-2026-54609Highcom.quietterminal:qti-neon: QTINeon has unauthenticated relay-to-host amplification via unbounded RECONNECT_REQUEST forwardingCVE-2026-66053Mediumthrift: Apache Thrift Python bindings have a Improper Validation of Certificate with Host Mismatch vulnerabilitCVE-2026-41608Highthrift: Apache Thrift Python bindings have an Improper Handling of Highly Compressed Data (Data Amplification) vulnerabilityCVE-2026-43871Highthrift: Apache Thrift Python, Go, PHP and Java bindings have an Infinite LoopCVE-2025-71408Highnltk: NLTK vulnerable to Eval Injection via collocations CLI argumentsCVE-2026-16796Highbedrock-agentcore: AWS Bedrock AgentCore: Improper neutralization of argument delimiters in the Python SDK install_packages()CVE-2026-73568Highlibp2p: libp2p: yamux connection DoS via oversized data frameCVE-2026-16584Highawslabs.aws-api-mcp-server: AWS API MCP Server Security Policy Bypass via Startup Initialization FailureCVE-2026-73652Highvantage6: vantage6: Algorithm developer can edit another developer's algorithm that is pending / under reviewGHSA-94P4-4CQ8-9G67HighGitPython: GitPython: Environment-variable exfiltration via Repo.create_remote() / Remote.add() URL (incomplete fix of GHSA-rwj8-pgh3-r573)CVE-2026-59221Highopen-webui: open-webui terminal proxy path traversal guard bypass via 9x encoded traversalCVE-2026-59225Mediumopen-webui: Open WebUI: Arena task endpoints can bypass underlying model access controlsCVE-2026-59212Mediumopen-webui: Open WebUI: Model meta.knowledge read-only file access can be upgraded to file write/delete

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