{"id":"UBUNTU-CVE-2026-25639","details":"Axios is a promise based HTTP client for the browser and Node.js. Prior to versions 0.30.3 and 1.13.5, the mergeConfig function in axios crashes with a TypeError when processing configuration objects containing __proto__ as an own property. An attacker can trigger this by providing a malicious configuration object created via JSON.parse(), causing complete denial of service. This vulnerability is fixed in versions 0.30.3 and 1.13.5.","modified":"2026-03-19T10:39:02.774959Z","published":"2026-02-09T21:15:00Z","upstream":["CVE-2026-25639"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-25639"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-25639"},{"type":"REPORT","url":"https://github.com/axios/axios/security/advisories/GHSA-43fc-jf86-j433"},{"type":"REPORT","url":"https://github.com/axios/axios/commit/28c721588c7a77e7503d0a434e016f852c597b57"},{"type":"REPORT","url":"https://github.com/axios/axios/releases/tag/v1.13.5"}],"affected":[{"package":{"name":"node-axios","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/node-axios@0.19.0+dfsg-2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.19.0+dfsg-2"],"ecosystem_specific":{"binaries":[{"binary_name":"node-axios","binary_version":"0.19.0+dfsg-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25639.json"}},{"package":{"name":"node-axios","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/node-axios@0.26.0+dfsg-1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.21.1+dfsg-1","0.23.0+dfsg-2","0.24.0+dfsg-1","0.25.0+dfsg-2","0.26.0+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"node-axios","binary_version":"0.26.0+dfsg-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25639.json"}},{"package":{"name":"node-axios","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/node-axios@1.6.8+dfsg-2?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.1+dfsg-1","1.5.1+dfsg-1","1.6.2+dfsg-1","1.6.8+dfsg-2"],"ecosystem_specific":{"binaries":[{"binary_name":"node-axios","binary_version":"1.6.8+dfsg-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25639.json"}},{"package":{"name":"node-axios","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/node-axios@1.11.0+dfsg-1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.9+dfsg-1","1.8.4+dfsg-1","1.11.0+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"node-axios","binary_version":"1.11.0+dfsg-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25639.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}