{"action":"Upgrade langgraph to 1.0.10rc1 or later.","affected":[{"fixed":"1.0.10rc1","introduced":"0"}],"component":"langgraph","cve_ids":["CVE-2026-28277"],"ecosystem":"PyPI","epss":0.0489,"exploited":false,"fixed_versions":["1.0.10rc1"],"ghsa_id":"GHSA-g48c-2wqr-h844","id":"tcs_01M5KHDTD4J5A2080DTK0KXASC","modified_at":"2026-05-20T09:19:04.761672Z","published_at":"2026-03-05T20:16:15.677Z","references":["https://osv.dev/vulnerability/PYSEC-2026-83","https://github.com/langchain-ai/langgraph/security/advisories/GHSA-g48c-2wqr-h844"],"severity":{"label":"high","score":7.2},"sources":[{"source":"osv","source_id":"PYSEC-2026-83","url":"https://osv.dev/vulnerability/PYSEC-2026-83"}],"summary":"LangGraph SQLite Checkpoint is an implementation of LangGraph CheckpointSaver that uses SQLite DB (both sync and async, via aiosqlite). In version 1.0.9 and prior, LangGraph checkpointers can load msg"}