Vulnerability in Spring AI Affects Redis Chat Memory Repository
CVE-2026-59319

4.3MEDIUM

Key Information:

Vendor

Spring

Status
Spring Ai
Vendor
CVE Published:
27 August 2026

What is CVE-2026-59319?

The RedisChatMemoryRepository.findByMetadata() function in Spring AI improperly handles user-supplied metadata values, failing to apply necessary escaping via RediSearchUtil.escape(). This oversight enables attackers to inject malicious RediSearch syntax into tag-typed metadata fields. As a result, an attacker could effectively manipulate queries to retrieve unauthorized access to all indexed chat messages across various conversations, posing a significant risk to data integrity and confidentiality.

Affected Version(s)

Spring AI 2.0.0

References

https://spring.io/security/cve-2026-59319

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.