{"id":"CVE-2026-67312","state":"PUBLISHED","title":"axios 0.28.0 before 0.33.0 and 1.0.0 before 1.18.0 Denial of Service via formToJSON","description":"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.","publishedAt":"2026-08-01T12:22:18.102Z","updatedAt":"2026-10-29T21:16:30.764Z","severity":{"score":6.3,"label":"Medium","version":"4.0","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","source":"VulnCheck"},"assigner":"VulnCheck","products":["axios axios"],"affected":[{"vendor":"axios","product":"axios","packageURL":"pkg:npm/axios","defaultStatus":"unaffected","versions":[{"version":"0.28.0","status":"affected","lessThan":"0.33.0","versionType":"semver"},{"version":"0.33.0","status":"unaffected","versionType":"semver"}]},{"vendor":"axios","product":"axios","packageURL":"pkg:npm/axios","defaultStatus":"unaffected","versions":[{"version":"1.0.0","status":"affected","lessThan":"1.18.0","versionType":"semver"},{"version":"1.18.0","status":"unaffected","versionType":"semver"}]}],"references":["https://github.com/axios/axios/security/advisories/GHSA-pmv8-rq9r-6j72","https://www.vulncheck.com/advisories/axios-before-denial-of-service-via-formtojson"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T23:12:04.845Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/67xxx/CVE-2026-67312.json","commit":"dc7676b3f67d6707e4927968546e7e0125ff7ec7","baselineCommit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-67312","state":"PUBLISHED","datePublished":"2026-08-01T12:22:18.102Z","dateUpdated":"2026-10-29T21:16:30.764Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-07-29T13:06:35.178Z"},"containers":{"cna":{"title":"axios 0.28.0 before 0.33.0 and 1.0.0 before 1.18.0 Denial of Service via formToJSON","descriptions":[{"lang":"en","value":"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":[{"vendor":"axios","product":"axios","packageURL":"pkg:npm/axios","defaultStatus":"unaffected","versions":[{"version":"0.28.0","status":"affected","lessThan":"0.33.0","versionType":"semver"},{"version":"0.33.0","status":"unaffected","versionType":"semver"}]},{"vendor":"axios","product":"axios","packageURL":"pkg:npm/axios","defaultStatus":"unaffected","versions":[{"version":"1.0.0","status":"affected","lessThan":"1.18.0","versionType":"semver"},{"version":"1.18.0","status":"unaffected","versionType":"semver"}]}],"references":[{"url":"https://github.com/axios/axios/security/advisories/GHSA-pmv8-rq9r-6j72","tags":["vendor-advisory"],"name":"GitHub Security Advisory (GHSA-pmv8-rq9r-6j72)"},{"url":"https://www.vulncheck.com/advisories/axios-before-denial-of-service-via-formtojson","name":"VulnCheck Advisory: axios 0.28.0 before 0.33.0 and 1.0.0 before 1.18.0 Denial of Service via formToJSON","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"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","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","lang":"en","description":"Uncontrolled Resource Consumption","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-10-29T21:16:30.764Z"},"datePublic":"2026-07-06T00:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:axios:axios:*:*:*:*:*:node.js:*:*","versionStartIncluding":"0.28.0","versionEndExcluding":"0.33.0"},{"vulnerable":true,"criteria":"cpe:2.3:a:axios:axios:*:*:*:*:*:node.js:*:*","versionStartIncluding":"1.0.0","versionEndExcluding":"1.18.0"}]}]}],"credits":[{"lang":"en","value":"sam-caldwell","type":"reporter"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/axios/axios/security/advisories/GHSA-pmv8-rq9r-6j72","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-03T18:33:40.982280Z","id":"CVE-2026-67312","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-03T18:34:07.840Z"}}]}}}