# CVE-2025-13426: Improper Sandboxing in Google Apigee's JavaCallout Policy Allows for Remote Code Execution

> CVE-2025-13426: Improper Sandboxing in Google Apigee's JavaCallout Policy Allows for Remote Code Execution. CVSS 8.7 (CVSS 4.0).

Canonical: https://rewindex.com/cve/CVE-2025-13426
Last updated: 2026-09-25T23:10:00Z

- Published: 2025-12-05 21:27 UTC · Updated: 2026-09-25 23:10 UTC · Assigner: GoogleCloud
- CVSS: 8.7 (CVSS 4.0) · Severity: High
- EPSS: 0.42%, 36th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-913

## Description

A vulnerability exists in Google  Apigee's JavaCallout policy https://docs.apigee.com/api-platform/reference/policies/java-callout-policy  that allows for remote code execution. It is possible for a user to write a JavaCallout that injected a malicious object into the MessageContext to execute arbitrary Java code and system commands at runtime, leading to unauthorized access to data, lateral movement within the network, and access to backend systems. The Apigee hybrid versions below have all been updated to protect from this vulnerability:   \*  Hybrid\_1.11.2+   \*  Hybrid\_1.12.4+   \*  Hybrid\_1.13.3+   \*  Hybrid\_1.14.1+   \*  OPDK\_5202+   \*  OPDK\_5300+

## Affected vendors and products

- Google Cloud: Apigee hybrid Javacallout policy

## Tracked companies

- [Google Cloud](https://rewindex.com/company/google-cloud.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-13426)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-13426)
- [https://docs.cloud.google.com/apigee/docs/hybrid/release-notes\#March\_01\_2025](https://docs.cloud.google.com/apigee/docs/hybrid/release-notes#March_01_2025)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2025-13426 · Markdown: https://rewindex.com/cve/CVE-2025-13426.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-13426 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:15:44.203Z