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SCA: security update for @langchain/langgraph-checkpoint-redis (GHSA-5mx2-w598-339m)

medium Tenable Self-Hosted Container Security Plugin ID 437842

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - @langchain/langgraph-checkpoint-redis is the Redis checkpoint and store implementation for LangGraph. A
 query injection vulnerability exists in the @langchain/langgraph-checkpoint-redis package's filter
 handling. The RedisSaver and ShallowRedisSaver classes construct RediSearch queries by directly
 interpolating user-provided filter keys and values without proper escaping. RediSearch has special syntax
 characters that can modify query behavior, and when user-controlled data contains these characters, the
 query logic can be manipulated to bypass intended access controls. This vulnerability is fixed in 1.0.2.
 (CVE-2026-27022)

See Also

https://github.com/advisories/GHSA-5mx2-w598-339m

Plugin Details

Severity: Medium

ID: 437842

Version: Revision 1.8

Type: Local

Family: SCA Checks

Published: 2/19/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.18

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N

CVSS Score Source: CVE-2026-27022

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 2/18/2026

Vulnerability Publication Date: 2/18/2026

Reference Information

CVE: CVE-2026-27022

cwe: CWE-74