CVE-2026-28277
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-502
Deserialización de datos no confiables
Fecha de publicación:
05/03/2026
Última modificación:
05/03/2026
Descripción
*** Pendiente de traducción *** 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 msgpack-encoded checkpoints that reconstruct Python objects during deserialization. If an attacker can modify checkpoint data in the backing store (for example, after a database compromise or other privileged write access to the persistence layer), they can potentially supply a crafted payload that triggers unsafe object reconstruction when the checkpoint is loaded. No known patch is public.
Impacto
Puntuación base 3.x
6.80
Gravedad 3.x
MEDIA



