{"answers":{"affected":"2 open source packages ship an affected version, including node and node-min. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-48936 in the wild and no public exploit code.","fix":"Upgrade node to 26.3.1 or later.","what":"CVE-2026-48936 is a low-severity vulnerability in Nodejs Node.js, published on 26 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-48936 and fix it if it is affected.\n\nWhat it is: CVE-2026-48936 is a low-severity vulnerability in Nodejs Node.js, published on 26 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-48936 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- node (Bitnami): affected from 26.3.0; fixed in 26.3.1\n- node-min (Bitnami): affected from 26.3.0; fixed in 26.3.1\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-2026-48936/ (Markdown: https://insights.sbomify.com/CVE-2026-48936/index.md)","id":"CVE-2026-48936","markdown":"https://insights.sbomify.com/CVE-2026-48936/index.md","name":"CVE-2026-48936","record":{"aliases":["BIT-node-2026-48936","BIT-node-min-2026-48936","GHSA-hwhp-f859-r728","MINI-mpq4-f99r-p22w","UBUNTU-CVE-2026-48936"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Node.js runtime","requires_auth":"low_privilege","summary":"Attackers can bypass network permission restrictions to start local servers via Unix sockets in Node.js.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"node.js","vendor":"nodejs"}],"cvss":{"score":3.3,"severity":"low","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"A flaw in Node.js Permission API can cause a local server to be started (via a Unix domain socket), even without the `--allow-net` permission.\r\n\r\nThis vulnerability affects one supported release line: **Node.js 26**.","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Security feature bypass in node","id":"CVE-2026-48936","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"nodejs:node.js","products":["nodejs:node.js"],"type":"security_feature_bypass","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"A flaw in Node.js HTTP/2 server API can cause servers to keep accepting data even after sending a `GOAWAY` frame.","id":"CVE-2026-48937"},"packages":[{"ecosystem":"Bitnami","fixed":["26.3.1"],"introduced":["26.3.0"],"last_affected":[],"package":"node","purl":"pkg:bitnami/node","source":"BIT-node-2026-48936"},{"ecosystem":"Bitnami","fixed":["26.3.1"],"introduced":["26.3.0"],"last_affected":[],"package":"node-min","purl":"pkg:bitnami/node-min","source":"BIT-node-min-2026-48936"}],"prev":{"headline":"Missing authorization in node","id":"CVE-2026-48935"},"products":["node"],"published":"2026-06-26","related":[{"cvss_score":9.8,"headline":"Security feature bypass in Node","id":"CVE-2023-32002","kev_date_added":null,"published":"2023-08-21"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2016-6303","kev_date_added":null,"published":"2016-09-16"},{"cvss_score":9.1,"headline":"Security feature bypass in Node.js","id":"CVE-2017-15896","kev_date_added":null,"published":"2017-12-11"},{"cvss_score":8.8,"headline":"Server-side request forgery in Node.js","id":"CVE-2018-7160","kev_date_added":null,"published":"2018-05-17"},{"cvss_score":8.1,"headline":"Misconfiguration in Node.js","id":"CVE-2018-12120","kev_date_added":null,"published":"2018-11-28"},{"cvss_score":7.9,"headline":"Path traversal in Node","id":"CVE-2024-21891","kev_date_added":null,"published":"2024-02-20"},{"cvss_score":7.9,"headline":"Path traversal in Node","id":"CVE-2024-21896","kev_date_added":null,"published":"2024-02-20"}],"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":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-26","vendors":["nodejs"]},"summary":"Attackers can bypass network permission restrictions to start local servers via Unix sockets in Node.js.","url":"https://insights.sbomify.com/CVE-2026-48936/"}