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CVE-2026-67312

axios 0.28.0 before 0.33.0 Denial of Service via formToJSON PUBLISHED

Description (CNA)

axios versions from 0.28.0 before 0.33.0 and from 1.0.0 before 1.18.0 contain uncontrolled recursion in formDataToJSON (exposed as axios.formToJSON() and used internally when serializing FormData with Content-Type: application/json). When an application passes attacker-controlled FormData field names, a field name with thousands of nested bracket-delimited segments causes unbounded recursion in buildPath(), exhausting the JavaScript call stack (RangeError: Maximum call stack size exceeded) and causing denial of service for that request, or process termination in applications without appropriate error handling.

Affected (CNA)

Vendor / productVersions
axios / axiosaffected 0.28.0 before 0.33.0; unaffected 0.33.0
axios / axiosaffected 1.0.0 before 1.18.0; unaffected 1.18.0

CWE

CWE-400

References

ADP enrichment

CISA-ADP

No English description supplied.