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 e…
Published: 2026-03-27 · CVSS: 9.8 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7