{"answers":{"affected":"2 open source packages ship an affected version, including node and node-min.","exploited":"There is no known exploitation of CVE-2026-105481 in the wild and no public exploit code.","fix":"Upgrade node to a fixed version for your release line: 22.23.4, 24.22.1 or 26.12.1.","what":"CVE-2026-105481 is a medium-severity vulnerability in nodejs node, published on 23 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-105481 and fix it if it is affected.\n\nWhat it is: CVE-2026-105481 is a medium-severity vulnerability in nodejs node, published on 23 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-105481 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- node (Bitnami): affected all versions; fixed in 22.23.4, 24.22.1, 26.12.1\n- node-min (Bitnami): affected all versions; fixed in 22.23.4, 24.22.1, 26.12.1\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-105481/ (Markdown: https://insights.sbomify.com/CVE-2026-105481/index.md)","id":"CVE-2026-105481","markdown":"https://insights.sbomify.com/CVE-2026-105481/index.md","name":"CVE-2026-105481","record":{"aliases":["ALPINE-CVE-2026-105481","AZL-111056","BIT-node-2026-105481","BIT-node-min-2026-105481","DEBIAN-CVE-2026-105481","GHSA-7h83-3rfm-3p3v","UBUNTU-CVE-2026-105481"],"analysis":null,"analysis_generated_by":null,"assigner":"hackerone","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-367","name":"Time-of-check Time-of-use (TOCTOU) Race Condition"}],"description":"A flaw in Node.js HTTP Agent connection reuse can cause a client to accept as valid a response that was sent before the client has sent the request. This is an incomplete fix of CVE-2026-48931.\n\nThe guard that destroys idle keep-alive sockets when unexpected data arrives only runs when the event loop polls for I/O. If an unsolicited response has already reached the socket but has not been read yet when the socket is handed to a new request, for example because the event loop was busy with synchronous work, the guard is removed without seeing it and the data is parsed as the response to the new request.\n\nThis vulnerability affects Node.js **26.x**, **24.x**, and **22.x**.","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":"2026-10-23","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-10-23T23:47:39Z","kind":"github_poc","ref":"https://github.com/CompleteTech-Security/node-cve-2026-105481-check","stars":0,"title":"Offline Node.js evidence checker for CVE-2026-105481: HTTP keep-alive premature-response acceptance. Single-file Python; JSON/CSV/HTML reports; no exploit payloads."}],"tier":"poc_unverified"},"has_fix":true,"headline":"A flaw in Node.js HTTP Agent connection reuse can cause a client to accept as valid a response that was sent before the client has sent the request.","id":"CVE-2026-105481","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":null,"year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"A flaw in Node.js DNS resolution allows hostnames containing a NUL byte to be silently truncated by the dns.resolve*() functions and dns.reverse().","id":"CVE-2026-105482"},"packages":[{"ecosystem":"Bitnami","fixed":["22.23.4","24.22.1","26.12.1"],"introduced":["0","23.0.0","25.0.0"],"last_affected":[],"package":"node","purl":"pkg:bitnami/node","source":"BIT-node-2026-105481"},{"ecosystem":"Bitnami","fixed":["22.23.4","24.22.1","26.12.1"],"introduced":["0","23.0.0","25.0.0"],"last_affected":[],"package":"node-min","purl":"pkg:bitnami/node-min","source":"BIT-node-min-2026-105481"}],"prev":{"headline":"A vulnerability in Veeam Agent for Linux allows for local privilege escalation.","id":"CVE-2026-105477"},"products":["node"],"published":"2026-10-23","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-23","vendors":["nodejs"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-105481/"}