SQL Injection Vulnerability in Spring AI's CosmosDBVectorStore
CVE-2026-40978

8.8HIGH

Key Information:

Vendor

Spring

Status
Spring Ai
Vendor
CVE Published:
28 April 2026

What is CVE-2026-40978?

A SQL injection vulnerability exists in Spring AI's CosmosDBVectorStore, enabling attackers to execute arbitrary SQL queries through specially crafted document IDs. This flaw impacts versions 1.0.0 to 1.0.5 and 1.1.0 to 1.1.4 of the product, potentially compromising the integrity of the database by exposing sensitive data and allowing unauthorized access.

Affected Version(s)

Spring AI 1.0.0 < 1.0.6

Spring AI 1.1.0 < 1.1.5

References

https://spring.io/security/cve-2026-40978

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.