langgraph-checkpoint has 2 CVEs on record between 2025 and 2026. The median CVSS is 6.8 (medium).
CVEs per month
Last 12 months, by publish date
1125/111225/120126/010226/020326/030426/040526/050626/060726/070826/080926/091026/10
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 6.8
- Publish → KEV
- —
- Last 90 days
- 0 prev 1
2
Total CVEs
0
Critical
0
CISA KEV
0
Exploited
langgraph-checkpoint vulnerabilities
CVEs affecting langgraph-checkpoint, newest first. Open any entry for full detail, references, and exploit status.
2 CVEsRSS
CVE-2026-48775Medium· 6.8LangGraph Checkpoint: Unsafe JSON deserialization in checkpoint loading
LangGraph Checkpoint: Unsafe JSON deserialization in checkpoint loading
▾ Sunlitlanggraph-checkpoint · langgraph-checkpointEPSS 0.23%via GHSA
CVE-2025-64439HighLangGraph Checkpoint affected by RCE in "json" mode of JsonPlusSerializer
LangGraph Checkpoint affected by RCE in "json" mode of JsonPlusSerializer
▾ Twilightlanggraph-checkpoint · langgraph-checkpointEPSS 0.89%via OSV