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Spring AI CVE-2026-40967

| EUVD-2026-25994 HIGH
Code Injection (CWE-94)
2026-04-28 vmware GHSA-qc4j-qjqx-vr58
8.6
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
Low

Lifecycle Timeline

9
Patch released
Apr 29, 2026 - 19:04 nvd
Patch available
Patch available
Apr 28, 2026 - 08:01 EUVD
Analysis Updated
Apr 28, 2026 - 07:27 vuln.today
v2 (cvss_changed)
Re-analysis Queued
Apr 28, 2026 - 07:22 vuln.today
cvss_changed
CVSS changed
Apr 28, 2026 - 07:22 NVD
8.2 (HIGH) 8.6 (HIGH)
Analysis Generated
Apr 28, 2026 - 06:45 vuln.today
EUVD ID Assigned
Apr 28, 2026 - 06:30 euvd
EUVD-2026-25994
Analysis Generated
Apr 28, 2026 - 06:30 vuln.today
CVE Published
Apr 28, 2026 - 06:03 nvd
HIGH 8.6

Blast Radius

ecosystem impact
† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth
  • 162 maven packages depend on org.springframework.ai:spring-ai-vector-store (35 direct, 127 indirect)

Ecosystem-wide dependent count for version 1.0.0.

DescriptionNVD

In Spring AI, various FilterExpressionConverter implementations accept a filter expression object and translate them to specific vector store query languages. In several cases, keys and values are not properly escaped, leading to the ability to alter the query.

Affected versions: Spring AI: 1.0.0 - 1.0.5 (fixed in 1.0.6), 1.1.0 - 1.1.4 (fixed in 1.1.5)

AnalysisAI

Filter expression injection in Spring AI 1.0.0-1.0.5 and 1.1.0-1.1.4 allows remote unauthenticated attackers to manipulate vector store queries through unescaped keys and values in FilterExpressionConverter implementations. The vulnerability enables query language injection across multiple vector database backends, potentially exposing sensitive data (CVSS:C:H) and modifying query results (CVSS:I:L). …

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RemediationAI

Within 24 hours: Inventory all applications using Spring AI and identify those running versions 1.0.0-1.0.5 or 1.1.0-1.1.4. Within 7 days: Upgrade to Spring AI 1.0.6 or 1.1.5 (or later); prioritize production systems exposing filter parameters to end users. …

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CVE-2026-40967 vulnerability details – vuln.today

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