{"data":{"id":"0923c81a-57ec-4966-8636-41d390e2cd1d","title":"langchain==1.2.8","summary":"LangChain released version 1.2.8, which includes several updates and fixes such as reusing ToolStrategy in the agent factory to prevent name mismatches, upgrading urllib3 (a library for making web requests), and adding ToolCallRequest to middleware exports (the code that processes requests between different parts of an application).","solution":"Update to langchain==1.2.8, which includes the fix: 'reuse ToolStrategy in agent factory to prevent name mismatch' and 'upgrade urllib3 to 2.6.3'.","labels":["security"],"sourceUrl":"https://github.com/langchain-ai/langchain/releases/tag/langchain%3D%3D1.2.8","publishedAt":"2026-02-02T15:59:10.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"low","attackType":[],"issueType":"news","affectedPackages":null,"affectedVendors":["LangChain"],"affectedVendorsRaw":["LangChain"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"patchAvailable":null,"disclosureDate":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":null,"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.75,"researchCategory":null,"atlasIds":null}}