{"schemaVersion":3,"id":"CVE-2026-39865","aliases":["UBUNTU-CVE-2026-39865","DEBIAN-CVE-2026-39865","CGA-4fgr-wqp6-c9xc","CGA-5qx9-p9jx-7jgm","GHSA-qj83-cq47-w5f8","CGA-55rg-3f33-2v83","CGA-c2jq-6f85-w7qm","CGA-crjx-6g4j-j9q3","CGA-fmmq-gr4p-rvgx","CGA-h5g7-68vc-65w4","CGA-j8jj-3x94-954p","CGA-q58q-9x4p-c5v6","CGA-qj79-cj32-jpvf","CGA-qv94-f4rj-gc3m","CGA-v37w-wxxj-954m","CGA-whjc-pw69-9x68","CGA-xx29-26f7-3q6r"],"status":"published","duplicateOf":null,"title":null,"description":"Axios is a promise based HTTP client for the browser and Node.js. Starting in version 1.13.0 and prior to 1.13.2, Axios HTTP/2 session cleanup logic contains a state corruption bug that allows a malicious server to crash the client process through concurrent session closures. The vulnerability exists in the Http2Sessions.getSession() method in lib/adapters/http.js. The session cleanup logic contains a control flow error when removing sessions from the sessions array. 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