LA
Product
langgraph
by langchain-ai · last CVE Oct 23, 2026
10
CVEs
0
On KEV
7.8
Max CVSS
3
New 30D
Severity mix
Critical 0High 5Medium 4Low 1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-67644
7.8
2%
Dec 10
LangGraph SQLite Checkpoint is vulnerable to SQL Injection via metadata filter key in checkpointer list method
Affected: < 3.0.1
CVE-2026-104873
7.6
0%
Oct 2
LangGraph SDK custom auth silently ignores actions= on resource decorators
Affected: >= 0.1.45, < 0.4.4
CVE-2025-64439
7.4
1%
Nov 7
LangGraph Checkpoint affected by RCE in "json" mode of JsonPlusSerializer
Affected: < 3.0.0
CVE-2025-64104
7.3
0%
Oct 29
LangGraph SQLite Checkpoint Filter Key SQL Injection POC for SqliteStore
Affected: < 2.0.11
CVE-2026-28277
7.2
5%
Mar 5
LangGraph: Unsafe msgpack deserialization in LangGraph checkpoint loading
Affected: <= 1.0.9
CVE-2026-48775
6.8
0%
Jun 16
LangGraph Checkpoint: Unsafe JSON deserialization in checkpoint loading
Affected: < 1.2.2
CVE-2026-115883
New
6.0
0%
Oct 23
LangGraph: Namespace labels containing `.` reach other namespaces in Postgres and SQLite stores
Affected: < 1.2.15
CVE-2026-71433
5.3
0%
Aug 6
LangGraph: Namespace prefix matching crosses segment boundaries in Postgres and SQLite stores
Affected: < 3.1.1
CVE-2026-115885
New
4.1
0%
Oct 23
LangGraph CLI prints the registry push token in `langgraph deploy --verbose` output
Affected: >= 0.4.15, < 0.4.32
CVE-2026-14742
3.1
0%
Jul 5
langchain-ai langgraph Task Result Cache _cache.py _freeze weak hash
Affected: 1.2.0; 1.2.1; 1.2.2; 1.2.3; 1.2.4
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