CVE-2025-13426 Improper Sandboxing in Google Apigee's JavaCallout Policy Allows for Remote Code Execution
Attackers can execute arbitrary code via malicious JavaCallout policies in Apigee, requiring upgrades to patched hybrid versions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-13426?
CVE-2025-13426 is a high-severity code injection vulnerability in Google Cloud Apigee hybrid Javacallout policy, published on 5 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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+
Weakness: CWE-913
Which versions are affected by CVE-2025-13426?
How do I fix CVE-2025-13426?
No fix has been published for CVE-2025-13426 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2025-13426 being exploited?
There is no known exploitation of CVE-2025-13426 in the wild and no public exploit code.
Sources
Also known as GHSA-ppcv-w2rm-62gc.