GHSA-v6x6-pjxw-3pv2MediumCVSS 5.9

Spring AI's VectorStoreChatMemoryAdvisor conversation scoping can lead to cross-tenant memory exfiltration

Published
April 28, 2026
Last Modified
July 17, 2026

🔗 CVE IDs covered (1)

📋 Description

In Spring AI, an attacker can bypass conversation isolation and exfiltrate sensitive memory from other users’ chat histories, including secrets and credentials, by injecting filter logic through conversationId. Only applications that use VectorStoreChatMemoryAdvisor and pass user-supplied input as a conversationId are affected.

🎯 Affected products2

  • maven/org.springframework.ai:spring-ai-advisors-vector-store:>= 1.0.0, < 1.0.6
  • maven/org.springframework.ai:spring-ai-advisors-vector-store:>= 1.1.0, < 1.1.5

🔗 References (5)