CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
3Blast Radius
ecosystem impact- 37 maven packages depend on org.springframework.ai:spring-ai-client-chat (6 direct, 31 indirect)
- 131 maven packages depend on org.springframework.ai:spring-ai-model (31 direct, 100 indirect)
Ecosystem-wide dependent count for version 1.1.0-M1 and other introduced versions.
DescriptionNVD
Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users.
AnalysisAI
Remote unauthenticated attackers can access confidential data from other users' chat sessions in Spring AI applications due to insecure default configuration in the chat memory component. The vulnerability allows network-based exploitation with no authentication required (CVSS:3.1 AV:N/AC:L/PR:N/UI:N) and impacts confidentiality only (C:H/I:N/A:N), enabling cross-user data leakage in multi-tenant AI chat implementations. …
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RemediationAI
Within 24 hours: Inventory all Spring AI deployments and identify applications using the chat memory component; assess whether explicit chat memory isolation has been configured. Within 7 days: Implement mandatory access controls and tenant isolation at the application layer; segregate chat session storage by user/tenant; conduct data access audit to detect prior unauthorized access. …
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-29448
GHSA-q62f-h9x2-gcqc