Vulnerability-Lookup

CVE-2026-22738 (GCVE-0-2026-22738)

Vulnerability from cvelistv5 – Published: 2026-03-27 05:21 – Updated: 2026-05-10 13:04

Title

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

Summary

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.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-28 03:55 UTC

CWE

CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

Assigner

vmware mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version	CPE status
Spring	Spring AI	Affected: 1.0.0 , < 1.0.5 (custom) Affected: 1.1.0 , < 1.1.4 (custom)	guessed

Show details on NVD website

JSON

To clipboard

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CERTFR-2026-AVI-0365

Vulnerability from certfr_avis - Published: 2026-03-27 - Updated: 2026-03-27

De multiples vulnérabilités ont été découvertes dans Spring AI. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une falsification de requêtes côté serveur (SSRF) et un contournement de la politique de sécurité.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

	Vendor	Product	Description
	Spring	Spring AI	Spring AI versions 1.1.x antérieures à 1.1.4
	Spring	Spring AI	Spring AI versions 1.0.x antérieures à 1.0.5

References

Title

Publication Time

FKIE_CVE-2026-22738

Vulnerability from fkie_nvd - Published: 2026-03-27 06:16 - Updated: 2026-06-17 10:20

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	security@vmware.com	https://spring.io/security/cve-2026-22738	Vendor Advisory

Impacted products

	Vendor	Product	Version
	vmware	spring_ai	*
	vmware	spring_ai	*

JSON

To clipboard

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GHSA-FVH3-672C-7P6C

Vulnerability from github – Published: 2026-03-27 06:31 – Updated: 2026-05-13 13:44

Summary

Spring AI: SpEL injection is triggered when a user-supplied value is used as a filter expression key

Details

This issue affects Spring AI: from 1.0.0 before 1.0.5, from 1.1.0 before 1.1.4.

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

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    ],
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    "severity": "CRITICAL"
  },
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  "id": "GHSA-fvh3-672c-7p6c",
  "modified": "2026-05-13T13:44:15Z",
  "published": "2026-03-27T06:31:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22738"
    },
    {
      "type": "WEB",
      "url": "https://github.com/spring-projects/spring-ai/commit/ba9220b22383e430d5f801ce8e4fa01cf9e75f29"
    },
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    },
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      "url": "https://github.com/spring-projects/spring-ai/releases/tag/v1.1.4"
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  ],
  "summary": "Spring AI: SpEL injection is triggered when a user-supplied value is used as a filter expression key"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-22738 (GCVE-0-2026-22738)

CERTFR-2026-AVI-0365

Solutions

FKIE_CVE-2026-22738

GHSA-FVH3-672C-7P6C

Tags

Sightings

Nomenclature

Related by attack behaviour