{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-118675 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-118675 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-118675 is a medium-severity vulnerability in n8n-io n8n, published on 28 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-118675 and fix it if it is affected.\n\nWhat it is: CVE-2026-118675 is a medium-severity vulnerability in n8n-io n8n, published on 28 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-118675 in the wild and no public exploit code.\n\nAffected product: n8n-io n8n. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-118675/ (Markdown: https://insights.sbomify.com/CVE-2026-118675/index.md)","id":"CVE-2026-118675","markdown":"https://insights.sbomify.com/CVE-2026-118675/index.md","name":"CVE-2026-118675","record":{"aliases":["GHSA-2269-xj9w-g6jh","GHSA-8crx-5h96-q72q"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"n8n before 1.123.85, 2.43.5, and 2.44.1 contains a credential guard bypass vulnerability that allows editors of shared workflows to use restricted credentials by loading sub-workflows from URLs or local files. Attackers can configure the Execute Sub-workflow node with source url or localFile to serve content that resolves project credentials and returns their decrypted values.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"n8n before 1.123.85, 2.43.5, and 2.44.1 Credential Guard Bypass via Execute Sub-workflow","id":"CVE-2026-118675","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"n8n before 1.123.85, 2.43.5, and 2.44.1 Credential Permission Check Bypass","id":"CVE-2026-118676"},"packages":[],"prev":{"headline":"KeePassXC: Out-of-bounds write in browser integration response encryption with oversized database responses","id":"CVE-2026-118673"},"products":["n8n"],"published":"2026-10-28","related":[],"sources":[{"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-28","vendors":["n8n-io"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-118675/"}