{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"0.12.5"}],"component":"llama-index","cve_ids":["CVE-2024-12704"],"ecosystem":"PyPI","epss":0.00831,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-j3wr-m6xh-64hg","id":"tcs_01M5KGPDM168BM29PSAWNV1KJ9","modified_at":"2026-07-13T07:26:43.232587643Z","published_at":"2025-03-20T10:15:29.383Z","references":["https://osv.dev/vulnerability/PYSEC-2025-244","https://github.com/run-llama/llama_index/commit/d1ecfb77578d089cbe66728f18f635c09aa32a05","https://huntr.com/bounties/a0b638fd-21c6-4ba7-b381-6ab98472a02a"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2025-244","url":"https://osv.dev/vulnerability/PYSEC-2025-244"}],"summary":"A vulnerability in the LangChainLLM class of the run-llama/llama_index repository, version v0.12.5, allows for a Denial of Service (DoS) attack. The stream_complete method executes the llm using a thr"}