{"id":"CVE-2026-44492","title":"Axios is a promise based HTTP client for the browser and Node.js","summary":"Axios is a promise based HTTP client for the browser and Node.js. Prior to 0.32.0 and 1.16.0, Axios does not normalise IPv4-mapped IPv6 addresses. When NO_PROXY lists an IPv4 address such as 127.0.0.1 or 169.254.169.254, a request URL us…","severity":"high","cvss":8.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","cwe":["CWE-918","CWE-289"],"vendor":"axios","product":"axios","affected":["axios < 0.32.0","axios >= 1.0.0, < 1.16.0"],"patched":["axios 1.16.0"],"published":"2026-06-11","updated":"2026-09-11","sourceUpdated":"2026-09-11T13:18:07.357","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-44492","references":[{"url":"https://github.com/axios/axios/security/advisories/GHSA-pjwm-pj3p-43mv","label":"security-advisories@github.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:20889","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:20938","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:27044","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:27063","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:28964","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:29082","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:29197","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:30650","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:30651","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:33005","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:33155","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:33160","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:33163","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:33173","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:33183","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:33574","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:34766","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:36108","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:36611","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:36754","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:36820","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:36882","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:36883","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:40262","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:41031","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:41055","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:41064","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:41066","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:41928","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:41951","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:42078","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:42085","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:42142","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:42146","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:42796","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:43052","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:46885","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:46903","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:50300","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:54188","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:57191","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:59833","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:60520","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:66488","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.r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Overview\n\nAxios is a promise based HTTP client for the browser and Node.js. Prior to 0.32.0 and 1.16.0, Axios does not normalise IPv4-mapped IPv6 addresses. When NO_PROXY lists an IPv4 address such as 127.0.0.1 or 169.254.169.254, a request URL using the IPv4-mapped IPv6 form (::ffff:7f00:1, ::ffff:a9fe:a9fe) still routes through the configured proxy. Node.js resolves these addresses to the underlying IPv4 host, so the request reaches the internal service via the proxy rather than being blocked. This vulnerability is fixed in 0.32.0 and 1.16.0.\n\n## Affected\n\n- `axios < 0.32.0`\n- `axios >= 1.0.0, < 1.16.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `axios 1.16.0`","depth":"midnight","depthScore":59,"depthScoreParts":{"impact":47.3,"likelihood":0.2,"exploitation":12,"ransomware":0},"changes":[{"seq":201659,"id":"CVE-2026-44492","ts":1789399582229,"field":"exploit_available","old":"false","new":"true"},{"seq":200391,"id":"CVE-2026-44492","ts":1789397207794,"field":"exploit_available","old":"true","new":"false"},{"seq":198315,"id":"CVE-2026-44492","ts":1789391830379,"field":"exploit_available","old":"false","new":"true"},{"seq":196108,"id":"CVE-2026-44492","ts":1789383478188,"field":"exploit_available","old":"true","new":"false"},{"seq":195037,"id":"CVE-2026-44492","ts":1789380356111,"field":"exploit_available","old":"false","new":"true"},{"seq":193824,"id":"CVE-2026-44492","ts":1789378325684,"field":"exploit_available","old":"true","new":"false"},{"seq":192611,"id":"CVE-2026-44492","ts":1789376303336,"field":"exploit_available","old":"false","new":"true"},{"seq":191398,"id":"CVE-2026-44492","ts":1789373238649,"field":"exploit_available","old":"true","new":"false"},{"seq":190183,"id":"CVE-2026-44492","ts":1789369195479,"field":"exploit_available","old":"false","new":"true"},{"seq":188970,"id":"CVE-2026-44492","ts":1789368098444,"field":"exploit_available","old":"true","new":"false"},{"seq":187753,"id":"CVE-2026-44492","ts":1789365052507,"field":"exploit_available","old":"false","new":"true"},{"seq":186540,"id":"CVE-2026-44492","ts":1789363090920,"field":"exploit_available","old":"true","new":"false"},{"seq":185326,"id":"CVE-2026-44492","ts":1789361011162,"field":"exploit_available","old":"false","new":"true"},{"seq":184113,"id":"CVE-2026-44492","ts":1789358002412,"field":"exploit_available","old":"true","new":"false"},{"seq":182364,"id":"CVE-2026-44492","ts":1789354153419,"field":"exploit_available","old":"false","new":"true"},{"seq":181157,"id":"CVE-2026-44492","ts":1789352996175,"field":"exploit_available","old":"true","new":"false"},{"seq":179950,"id":"CVE-2026-44492","ts":1789350064370,"field":"exploit_available","old":"false","new":"true"},{"seq":178743,"id":"CVE-2026-44492","ts":1789347931267,"field":"exploit_available","old":"true","new":"false"},{"seq":177536,"id":"CVE-2026-44492","ts":1789346216817,"field":"exploit_available","old":"false","new":"true"},{"seq":176329,"id":"CVE-2026-44492","ts":1789342836196,"field":"exploit_available","old":"true","new":"false"},{"seq":175783,"id":"CVE-2026-44492","ts":1789338620462,"field":"exploit_available","old":"false","new":"true"},{"seq":175653,"id":"CVE-2026-44492","ts":1789338462141,"field":"exploit_available","old":"true","new":"false"},{"seq":174448,"id":"CVE-2026-44492","ts":1789334640751,"field":"exploit_available","old":"false","new":"true"},{"seq":173243,"id":"CVE-2026-44492","ts":1789333308316,"field":"exploit_available","old":"true","new":"false"},{"seq":172057,"id":"CVE-2026-44492","ts":1789330938569,"field":"exploit_available","old":"false","new":"true"},{"seq":170871,"id":"CVE-2026-44492","ts":1789328456098,"field":"exploit_available","old":"true","new":"false"},{"seq":169666,"id":"CVE-2026-44492","ts":1789326963900,"field":"exploit_available","old":"false","new":"true"},{"seq":168461,"id":"CVE-2026-44492","ts":1789323527938,"field":"exploit_available","old":"true","new":"false"},{"seq":167256,"id":"CVE-2026-44492","ts":1789319421704,"field":"exploit_available","old":"false","new":"true"},{"seq":166051,"id":"CVE-2026-44492","ts":1789318389147,"field":"exploit_available","old":"true","new":"false"},{"seq":164846,"id":"CVE-2026-44492","ts":1789315609890,"field":"exploit_available","old":"false","new":"true"},{"seq":163641,"id":"CVE-2026-44492","ts":1789313327423,"field":"exploit_available","old":"true","new":"false"},{"seq":162436,"id":"CVE-2026-44492","ts":1789311749779,"field":"exploit_available","old":"false","new":"true"},{"seq":161231,"id":"CVE-2026-44492","ts":1789308351636,"field":"exploit_available","old":"true","new":"false"},{"seq":160736,"id":"CVE-2026-44492","ts":1789304278673,"field":"exploit_available","old":"false","new":"true"},{"seq":158574,"id":"CVE-2026-44492","ts":1789299344954,"field":"exploit_available","old":"true","new":"false"},{"seq":157538,"id":"CVE-2026-44492","ts":1789296501948,"field":"exploit_available","old":"false","new":"true"},{"seq":156333,"id":"CVE-2026-44492","ts":1789294453069,"field":"exploit_available","old":"true","new":"false"},{"seq":155128,"id":"CVE-2026-44492","ts":1789292699405,"field":"exploit_available","old":"false","new":"true"},{"seq":153923,"id":"CVE-2026-44492","ts":1789289429894,"field":"exploit_available","old":"true","new":"false"},{"seq":152573,"id":"CVE-2026-44492","ts":1789281313319,"field":"exploit_available","old":"false","new":"true"},{"seq":150135,"id":"CVE-2026-44492","ts":1789275892746,"field":"exploit_available","old":"true","new":"false"},{"seq":149102,"id":"CVE-2026-44492","ts":1789273612886,"field":"exploit_available","old":"false","new":"true"},{"seq":148069,"id":"CVE-2026-44492","ts":1789270951107,"field":"exploit_available","old"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