{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-112407 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-112407 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-112407 is a high-severity vulnerability in AWS CICD-toolchain-for-serverless-applications, published on 20 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-112407 and fix it if it is affected.\n\nWhat it is: CVE-2026-112407 is a high-severity vulnerability in AWS CICD-toolchain-for-serverless-applications, published on 20 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-112407 in the wild and no public exploit code.\n\nAffected product: AWS CICD-toolchain-for-serverless-applications. 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-2026-112407/ (Markdown: https://insights.sbomify.com/CVE-2026-112407/index.md)","id":"CVE-2026-112407","markdown":"https://insights.sbomify.com/CVE-2026-112407/index.md","name":"CVE-2026-112407","record":{"aliases":["GHSA-f76m-4xrx-pvq5"],"analysis":null,"analysis_generated_by":null,"assigner":"AMZN","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-266","name":"Incorrect Privilege Assignment"}],"description":"Incorrect privilege assignment in the IAM policy of AWS CICD-toolchain-for-serverless-applications 1.0.7 through 1.0.10 allows remote authenticated users with push access to the application source repository to escalate privileges and access or modify resources outside the application stack in the same AWS account via application templates deployed by the toolchain pipeline.\n\nTo remediate this issue, users should upgrade existing toolchain stacks to version 1.0.11 or later.","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":"Incorrect privilege assignment in AWS CICD-toolchain-for-serverless-applications","id":"CVE-2026-112407","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Missing bucket ownership verification in Amazon SageMaker Python SDK default_bucket()","id":"CVE-2026-112408"},"packages":[],"prev":{"headline":"Pillow: Infinite loop in PdfParser.rewrite_pages on page tree Parent cycle","id":"CVE-2026-112406"},"products":["CICD-toolchain-for-serverless-applications"],"published":"2026-10-20","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":"2026-10-28","vendors":["AWS"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-112407/"}