{"id":"CVE-2026-101898","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-101898","generatedAt":"2026-10-27T22:46:38.677Z","title":"Requests can bypass the intended proxy route or the caller-supplied DNS resolution policy.","description":"Axios is a promise-based HTTP client for the browser and Node.js. From 1.13.0 until 1.20.0, Axios HTTP/2 request setup does not consistently apply proxy settings and caller-supplied DNS lookup policy. An HTTPS request uses httpVersion: 2 with explicit config.proxy or environment-derived proxy settings, or relies on caller-supplied config.lookup DNS policy. The HTTP/2 path can connect without the configured proxy behavior or without applying the caller-supplied config.lookup policy before http2.connect(). Requests can bypass the intended proxy route or the caller-supplied DNS resolution policy. This issue is fixed in version 1.20.0.","published":"2026-09-28T18:17:18.000Z","lastModified":"2026-09-30T19:38:27.000Z","status":"Awaiting Analysis","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"4.0","score":7,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-918"],"affected":[],"epss":{"score":0.00545,"percentile":0.45492,"date":"2026-10-26","history":[{"date":"2026-09-29","score":0.00527,"percentile":0.42391}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.55%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-28T18:17:18.000Z","detail":{"score":"7.0","severity":"HIGH","publishedAt":"2026-09-28T18:17:17.860Z"},"summary":"New CVE, high severity (CVSS 7.0)."}],"references":[{"url":"https://github.com/axios/axios/commit/d19040bda7a8be2f82c3c6e1a5bc03917daee39a","source":"security-advisories@github.com"},{"url":"https://github.com/axios/axios/pull/11141","source":"security-advisories@github.com"},{"url":"https://github.com/axios/axios/releases/tag/v1.20.0","source":"security-advisories@github.com"},{"url":"https://github.com/axios/axios/security/advisories/GHSA-3pq3-5fj3-cg6v","source":"security-advisories@github.com"},{"url":"https://github.com/axios/axios/security/advisories/GHSA-3pq3-5fj3-cg6v","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-101898","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}