CVE-2025-13426

Improper Sandboxing in Google Apigee's JavaCallout Policy Allows for Remote Code Execution

Published Dec 5, 2025 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
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+

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Google
Google cloud Apigee
Vendors & Products Google
Google cloud Apigee
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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+
Title Improper Sandboxing in Google Apigee's JavaCallout Policy Allows for Remote Code Execution
Weaknesses CWE-913
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Clear'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GoogleCloud
Published
Updated
Dec 8, 2025, 5:27 PM
Reserved
Nov 19, 2025, 4:10 PM
Status
Deferred
Published
Dec 5, 2025, 10:15 PM
Modified
Sep 25, 2026, 11:10 PM