What is CVE-2025-65037?

CVE-2025-65037 is a critical-severity vulnerability in Microsoft Azure Container Apps, classified under Code Injection. CVSS score: 10.0/10. Published 2025-12-18.

How severe is CVE-2025-65037?

Critical severity. CVSS v3 base score is 10.0 out of 10.

RCE in Microsoft Azure Container Apps

CVE-2025-65037

Improper control of generation of code ('code injection') in Azure Container Apps allows an unauthorized attacker to execute code over a network.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.009 (56.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Microsoft Azure Container Apps
Microsoft Azure_container_apps

Weakness classification (CWE)

CWE-94 — Code Injection

References

secure@microsoft.com (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-65037?: CVE-2025-65037 is a critical-severity vulnerability in Microsoft Azure Container Apps, classified under Code Injection. CVSS score: 10.0/10. Published 2025-12-18.
How severe is CVE-2025-65037?: Critical severity. CVSS v3 base score is 10.0 out of 10.