{"id":"GHSA-4ww2-rjh2-xpv9","revision":"f63570ee86864becb9d19a8e2749dbb9","records":[{"revision":"f63570ee86864becb9d19a8e2749dbb9","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-4ww2-rjh2-xpv9","aliases":[],"title":"Duplicate Advisory: Axios: Deep formToJSON Key Recursion Can Cause Denial of Service","description":"## Duplicate Advisory\n\nThis advisory has been withdrawn because it is a duplicate of\u00A0GHSA-pmv8-rq9r-6j72. This link is maintained to preserve external references.\n\n## Original Description\naxios 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.","state":2,"publishedAt":"2026-08-01T15:30:27+00:00","modifiedAt":"2026-09-10T03:50:53.3071563+00:00","affected":[{"ecosystem":"npm","name":"axios","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"1.0.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://github.com/axios/axios/security/advisories/GHSA-pmv8-rq9r-6j72","https://nvd.nist.gov/vuln/detail/CVE-2026-67312","https://www.vulncheck.com/advisories/axios-before-denial-of-service-via-formtojson"],"sourceUrl":"https://github.com/advisories/GHSA-4ww2-rjh2-xpv9","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-4ww2-rjh2-xpv9","identifiers":["GHSA-4ww2-rjh2-xpv9"]},"retained":false,"historicalAffected":[]}],"coverage":[]}