ChatMemory DEFAULT_CONVERSATION_ID causes unintended cross-user data leakage

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Summary

CVECVE-2026-41712
StatePUBLISHED
Assignervmware
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-12 11:16:19 UTC
Updated2026-05-12 19:26:04 UTC
DescriptionSpring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

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

EPSS: 0.000350000 probability, percentile 0.105260000 (date 2026-05-12)

Problem Types: CWE-276 | CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1CNACVSS7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Vmware Spring Ai All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA VMware Spring AI affected 1.0.0 1.0.7 semver Not specified
CNA VMware Spring AI affected 1.1.0 1.1.6 semver Not specified

References

ReferenceSourceLinkTags
nvd.nist.gov/vuln-metrics/cvss/v3-calculator [email protected] nvd.nist.gov US Government Resource
spring.io/security/cve-2026-41712 [email protected] spring.io Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

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

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