{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-119027 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-119027 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-119027 is a high-severity vulnerability in oapi-codegen, published on 29 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-119027 and fix it if it is affected.\n\nWhat it is: CVE-2026-119027 is a high-severity vulnerability in oapi-codegen, published on 29 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-119027 in the wild and no public exploit code.\n\nAffected product: oapi-codegen. 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-2026-119027/ (Markdown: https://insights.sbomify.com/CVE-2026-119027/index.md)","id":"CVE-2026-119027","markdown":"https://insights.sbomify.com/CVE-2026-119027/index.md","name":"CVE-2026-119027","record":{"aliases":["GHSA-prxp-239m-mh9f"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"oapi-codegen 2.5.0 before 2.8.1 contains a code injection vulnerability that allows attackers to inject Go code by supplying a crafted servers[].x-go-name value emitted unescaped by the server-urls template. Attackers who control an OpenAPI document can define an injected func init() that executes when the victim builds and imports the generated package.","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":"oapi-codegen 2.5.0 before 2.8.1 Code Injection via servers[].x-go-name Extension","id":"CVE-2026-119027","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"oapi-codegen 2.0.0 before 2.8.1 Code Injection via Non-String Enum Values","id":"CVE-2026-119028"},"packages":[],"prev":{"headline":"open 7.2.0 before 11.0.0 OS Command Injection via PowerShell on Windows","id":"CVE-2026-119025"},"products":["oapi-codegen"],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-29","vendors":["oapi-codegen"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-119027/"}