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CRITICALCVE-2026-22738Published Modified CNA vmware

CVE-2026-22738: SpEL Injection via Unescaped Filter Key in SimpleVectorStore Leads to Remote Code Execution

In Spring AI, a SpEL injection vulnerability exists in SimpleVectorStore when a user-supplied value is used as a filter expression key. A malicious actor could exploit this to execute arbitrary code. Only applications that use SimpleVectorStore and pass user-supplied input as a filter expression key are affected. This issue affects Spring AI: from 1.0.0 before 1.0.5, from 1.1.0 before 1.1.4.

Metrics

CVSS v3.1
9.8
Severity
CRITICAL
Fixed in
1.0.5
Affected Products
1

Fix available

1.0.51.1.4
Affected packages
  • Spring / Spring AI
    < 1.0.5 (from 1.0.0) · < 1.1.4 (from 1.1.0)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2026-22738: SpEL Injection via Unescaped Filter Key in SimpleVectorStore Leads to Remote Code Execution | HarborGuard CVE