CVE-2026-22743

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Source
https://cve.org/CVERecord?id=CVE-2026-22743
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22743.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-22743
Aliases
Published
2026-03-27T05:33:20.872Z
Modified
2026-07-08T08:12:40.287081798Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Server-Side Request Forgery via Filter Expression Keys in Neo4jVectorStore
Details

Spring AI's spring-ai-neo4j-store contains a Cypher injection vulnerability in Neo4jVectorFilterExpressionConverter. When a user-controlled string is passed as a filter expression key in Neo4jVectorFilterExpressionConverter of spring-ai-neo4j-store, doKey() embeds the key into a backtick-delimited Cypher property accessor (node.metadata.) after stripping only double quotes, without escaping embedded backticks.This issue affects Spring AI: from 1.0.0 before 1.0.5, from 1.1.0 before 1.1.4.

Database specific 
{
    "cna_assigner": "vmware",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "1.0.0"
                },
                {
                    "fixed": "1.0.5"
                },
                {
                    "introduced": "1.1.0"
                },
                {
                    "fixed": "1.1.4"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "introduced": "1.0.0"
                },
                {
                    "fixed": "1.0.5"
                },
                {
                    "introduced": "1.1.0"
                },
                {
                    "fixed": "1.1.4"
                }
            ],
            "source": "DESCRIPTION"
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22743.json"
}
References

Affected packages

Git / github.com/spring-projects/spring-ai

Affected ranges

Type
GIT
Repo
https://github.com/spring-projects/spring-ai
Events
Introduced
fcd2803f36f35939c20ed152c9c1b0863fa35dcf
Fixed
a6a0aabd895126aa87d14c6381f26619f9174a10
Introduced
fa4c61eabeba0a69147b3c00a3b50380c1f25a75
Fixed
061d9a15313e32379c0bfe683df0d2e7e7ea96dc
Database specific 
{
    "extracted_events": [
        {
            "introduced": "1.0.0"
        },
        {
            "fixed": "1.0.5"
        },
        {
            "introduced": "1.1.0"
        },
        {
            "fixed": "1.1.4"
        }
    ],
    "cpe": "cpe:2.3:a:vmware:spring_ai:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE"
}

Affected versions

v1.*
v1.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22743.json"