Report: CVE-2026-40966 - VectorStoreChatMemoryAdvisor conversation scoping can lead to cross-tenant memor

Report: CVE-2026-40966 - VectorStoreChatMemoryAdvisor conversation scoping can lead to cross-tenant memor

CVE ID :CVE-2026-40966 Published : April 28, 2026, 6:42 a.m. | 1 hour, 46 minutes ago 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. Severity: 5.9 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
MEDIUM
Published
April 28, 2026