Vulnerability · Published May 12, 2026 · Assigned by vmware
CVE-2026-41712ChatMemory DEFAULT_CONVERSATION_ID causes unintended cross-user data leakage
High 7.5
In plain English
A high-severity security flaw in Spring AI from VMware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.3%top 82.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.springframework.ai:spring-ai-advisors-vector-store | 2.0.0-M6 | GHSA-q62f-h9x2-gcqc |
| Maven | org.springframework.ai:spring-ai-advisors-vector-store | 1.1.6 | GHSA-q62f-h9x2-gcqc |
| Maven | org.springframework.ai:spring-ai-advisors-vector-store | 1.0.7 | GHSA-q62f-h9x2-gcqc |
| Maven | org.springframework.ai:spring-ai-client-chat | 1.0.7 | GHSA-q62f-h9x2-gcqc |
| Maven | org.springframework.ai:spring-ai-client-chat | 1.1.6 | GHSA-q62f-h9x2-gcqc |
| Maven | org.springframework.ai:spring-ai-client-chat | 2.0.0-M6 | GHSA-q62f-h9x2-gcqc |
| Maven | org.springframework.ai:spring-ai-model | 2.0.0-M6 | GHSA-q62f-h9x2-gcqc |
| Maven | org.springframework.ai:spring-ai-model | 1.1.6 | GHSA-q62f-h9x2-gcqc |
| Maven | org.springframework.ai:spring-ai-model | 1.0.7 | GHSA-q62f-h9x2-gcqc |