CVE-2026-22738CRITICAL 9.8EPSS p52.4%

CVE-2026-22738CVE-2026-22738

Description

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.82% probability of exploitation · percentile 52.4% · 2026-06-18T12:00:27Z
Published2026-03-27
Last modified2026-05-10

Underlying weaknesses· 2

CWE-917CWE-88

References

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

2

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Argument Delimiters in a Command ('Argument Injection')cwe-880%live
WeaknessImproper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')cwe-9170%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.