CVE-2026-41712ChatMemory DEFAULT_CONVERSATION_ID causes unintended cross-user data leakage

Description

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

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• https://spring.io/security/cve-2026-41712 Vendor Advisory
• 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 US Government Resource