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Uncontrolled Resource Consumption

CVE-2026-67313

Medium
6.3/10

Summary

axios versions 0.28.0 prior to 0.33.0, and 1.x prior to 1.18.0 contain uncontrolled recursion in 'formDataToJSON' when processing 'FormData' field names with deeply nested bracket segments. Attackers can supply 'FormData' with field names containing thousands of nested brackets to exhaust the JavaScript call stack and trigger 'RangeError', causing request failure or process termination in applications that do not handle the exception.

  • LOW
  • NETWORK
  • NONE
  • NONE

CWE-400 - Uncontrolled resource consumption

An uncontrolled resource allocation attack (also known as resource exhaustion attack) triggers unauthorized overconsumption of the limited resources in an application, such as memory, file system storage, database connection pool entries, and CPU. This may lead to denial of service for valid users and degradation of the application's functionality as well as that of the host operating system.

References

Advisory Timeline

  • Published