CVE-2026-41712 PUBLISHED

ChatMemory DEFAULT_CONVERSATION_ID causes unintended cross-user data leakage

Assigner: vmware
Reserved: 22.04.2026 Published: 12.05.2026 Updated: 12.05.2026

Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 7.5

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	VMware
Product	Spring AI
Versions	Default: unaffected affected from 1.0.0 to 1.0.7 (excl.) affected from 1.1.0 to 1.1.6 (excl.)

Credits

Ahmed Sekka (GitHub: https://github.com/ahmed-sekka ); sharlongwen

References

https://spring.io/security/cve-2026-41712
https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N&version=3.1

Problem Types

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor