{"answers":{"affected":"4 open source packages ship an affected version, including axios. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-67321 exists.","fix":"Upgrade axios to a fixed version for your release line: 0.33.0 or 1.18.0.","what":"CVE-2026-67321 is a medium-severity denial of service vulnerability in axios, published on 1 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-67321 and fix it if it is affected.\n\nWhat it is: CVE-2026-67321 is a medium-severity denial of service vulnerability in axios, published on 1 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-67321 exists.\n\nAffected packages and fixed versions:\n- axios (npm): affected from 0.31.1; fixed in 0.33.0\n- axios (npm): affected from 0.31.1; fixed in 0.33.0\n- axios (npm): affected from 1.15.1; fixed in 1.18.0\n- axios (npm): affected from 1.15.1; fixed in 1.18.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-67321/ (Markdown: https://insights.sbomify.com/CVE-2026-67321/index.md)","id":"CVE-2026-67321","markdown":"https://insights.sbomify.com/CVE-2026-67321/index.md","name":"CVE-2026-67321","record":{"aliases":["CLEANSTART-2026-CF21287","CVE-2026-69125","DEBIAN-CVE-2026-67321","ECHO-09eb-e0fe-e165","GHSA-hcpx-6fm6-wx23","MINI-2v5w-63cw-v25w","MINI-3x9g-m8r5-rj69","MINI-6jp9-fmq8-5f3c","MINI-6w66-6h79-5x57","MINI-6xwg-7v7r-m49v","MINI-72hr-hq74-58pj","MINI-739w-w5fw-q4m4","MINI-8qm9-p783-jj66","MINI-cw66-6cgq-gmhf","MINI-h346-v24m-7jh4","MINI-jr82-9h4x-fm4g","MINI-pvhh-g9wg-v3x6","MINI-rmx9-xff2-6m99","MINI-w257-h7gc-q632","MINI-wv72-3mq4-j34x","MINI-x744-w8pp-xqhr","ROOT-APP-NPM-CVE-2026-67321","ROOT-APP-NPM-GHSA-hcpx-6fm6-wx23","UBUNTU-CVE-2026-67321"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"JavaScript HTTP client","requires_auth":"none","summary":"Attackers can cause denial of service in applications using axios by triggering a RangeError during form serialization with crafted object keys.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"axios","vendor":"axios"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-674","name":"Uncontrolled Recursion"}],"description":"axios versions 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 contain an incomplete depth-limit bypass in toFormData.js when serializing objects with top-level keys ending in '{}'. Attackers who control object keys and nested values passed to axios form or parameter serialization can trigger a RangeError from JSON.stringify, causing denial of service in the affected request path.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"axios 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 Denial of Service via maxDepth bypass","id":"CVE-2026-67321","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":4,"n_references":2,"next":{"headline":"GitPython before 3.1.52 Environment Variable Exfiltration via clone_from","id":"CVE-2026-67322"},"packages":[{"ecosystem":"npm","fixed":["0.33.0"],"introduced":["0.31.1"],"last_affected":[],"package":"axios","purl":null,"source":"GHSA-hcpx-6fm6-wx23"},{"ecosystem":"npm","fixed":["0.33.0"],"introduced":["0.31.1"],"last_affected":[],"package":"axios","purl":"pkg:npm/axios","source":"GHSA-hcpx-6fm6-wx23"},{"ecosystem":"npm","fixed":["1.18.0"],"introduced":["1.15.1"],"last_affected":[],"package":"axios","purl":null,"source":"GHSA-hcpx-6fm6-wx23"},{"ecosystem":"npm","fixed":["1.18.0"],"introduced":["1.15.1"],"last_affected":[],"package":"axios","purl":"pkg:npm/axios","source":"GHSA-hcpx-6fm6-wx23"}],"prev":{"headline":"axios before 0.33.0 Prototype Pollution via Node HTTP adapter","id":"CVE-2026-67320"},"products":["axios"],"published":"2026-08-01","related":[{"cvss_score":8.7,"headline":"Axios: Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`","id":"CVE-2026-44494","kev_date_added":null,"published":"2026-06-11"},{"cvss_score":8.6,"headline":"axios's shouldBypassProxy does not recognize IPv4-mapped IPv6 addresses, allowing NO_PROXY bypass (incomplete fix for CVE-2025-62718)","id":"CVE-2026-44492","kev_date_added":null,"published":"2026-06-11"},{"cvss_score":8.3,"headline":"axios before 0.33.0 Prototype Pollution via Node HTTP adapter","id":"CVE-2026-67320","kev_date_added":null,"published":"2026-08-01"},{"cvss_score":8.2,"headline":"Axios: Proxy-Authorization Credential Leak to Origin Server Across HTTP-to-HTTPS Redirect in Axios Node.js HTTP Adapter","id":"CVE-2026-44487","kev_date_added":null,"published":"2026-06-11"},{"cvss_score":7.7,"headline":"Possible SSRF and Credential Leakage via Absolute URL in axios Requests","id":"CVE-2025-27152","kev_date_added":null,"published":"2025-03-07"},{"cvss_score":7.5,"headline":"Axios: Proxy-Authorization header leaks to redirect target when proxy is re-evaluated to direct connection","id":"CVE-2026-44486","kev_date_added":null,"published":"2026-06-11"},{"cvss_score":7.5,"headline":"Axios: Allocation of Resources Without Limits or Throttling in axios","id":"CVE-2026-44488","kev_date_added":null,"published":"2026-06-11"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-03","vendors":["axios"]},"summary":"Attackers can cause denial of service in applications using axios by triggering a RangeError during form serialization with crafted object keys.","url":"https://insights.sbomify.com/CVE-2026-67321/"}