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

CVE-2026-22738

SpEL Injection via Unescaped Filter Key in SimpleVectorStore Leads to Remote Code Execution PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Spring / Spring AI	affected 1.0.0 before 1.0.5; affected 1.1.0 before 1.1.4

CWE

No CWE identifiers supplied.

References

https://spring.io/security/cve-2026-22738

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.