{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-119051 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-119051 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-119051 is a high-severity vulnerability in hughsk flat, published on 29 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-119051 and fix it if it is affected.\n\nWhat it is: CVE-2026-119051 is a high-severity vulnerability in hughsk flat, published on 29 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-119051 in the wild and no public exploit code.\n\nAffected product: hughsk flat. 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-2026-119051/ (Markdown: https://insights.sbomify.com/CVE-2026-119051/index.md)","id":"CVE-2026-119051","markdown":"https://insights.sbomify.com/CVE-2026-119051/index.md","name":"CVE-2026-119051","record":{"aliases":["GHSA-476f-8ccp-82xp"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"flat through 6.0.1 contains an uncontrolled resource allocation vulnerability in unflatten() that allows attackers to create huge sparse arrays via unbounded numeric keys. Attackers can supply flattened keys such as a.4294967294, causing iteration with forEach, spread or JSON.stringify to block the Node.js event loop.","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":"flat through 6.0.1 Denial of Service via unflatten() Numeric Array Index Keys","id":"CVE-2026-119051","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"llama.cpp b2877 before b11935 ggml-rpc Server DoS via Oversized recv_msg Length","id":"CVE-2026-119052"},"packages":[],"prev":{"headline":"Agno through 3.1.11 Code Execution via PandasTools Unsafe Reflection","id":"CVE-2026-119050"},"products":["flat"],"published":"2026-10-29","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":"2026-10-29","vendors":["hughsk"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-119051/"}