CVE-2026-47835

Spring AI vector store metadata filtering to handle special characters in Elasticsearch, OpenSearch, and GemFire Vector Stores

HIGH

7.5

CVSS Score

Published: June 15, 2026 at 06:54 PM UTC

Updated: October 25, 2026 at 11:10 PM UTC

2 products affected across 2 vendorsSpring AISpring AI

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Severity

HIGH7.5

Exploit prediction

EPSS 0.3%

SSVC

No known exploit

Description

In Spring AI Vector Stores, special characters could be used to force the execution of arbitrary queries in Elasticsearch, OpenSearch, and GemFire VectorDB. Affected components: spring-ai-elasticsearch-store, spring-ai-opensearch-store, spring-ai-gemfire-store. Affected versions: Spring AI 1.0.0 through 1.0.x (fix 1.0.9). Spring AI 1.1.0 through 1.1.x (fix 1.1.8).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Spring AI · VMware

95%

1.0.0 ≤ v < 1.0.91.1.0 ≤ v < 1.1.8

Affected range stops below 1.0.9, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.1.8, so it looks safe — our inference, not a vendor statement

Spring AI · Spring

90%

1.0.0 ≤ v < 1.0.91.1.0 ≤ v < 1.1.81.0.0 1.1.0

Affected range stops below 1.0.9, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.1.8, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://spring.io/security/cve-2026-47835

References (1)

Vendor Advisory

Source: cverecord

https://spring.io/security/cve-2026-47835

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-943

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