{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-121837 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-121837 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-121837 is a medium-severity vulnerability in Red Hat Exploit Intelligence, published on 6 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-121837 and fix it if it is affected.\n\nWhat it is: CVE-2026-121837 is a medium-severity vulnerability in Red Hat Exploit Intelligence, published on 6 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-121837 in the wild and no public exploit code.\n\nAffected product: Red Hat Exploit Intelligence. 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-2026-121837/ (Markdown: https://insights.sbomify.com/CVE-2026-121837/index.md)","id":"CVE-2026-121837","markdown":"https://insights.sbomify.com/CVE-2026-121837/index.md","name":"CVE-2026-121837","record":{"aliases":["GHSA-qj4g-mq5j-8wmv"],"analysis":null,"analysis_generated_by":null,"assigner":"redhat","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"A flaw was found in the REST Data Panache component of Quarkus. When a security constraint is applied to an entity property using the @SecureField annotation on its getter method rather than the field itself, the generated REST resource fails to enforce this constraint for filtering and sorting operations. This allows an authenticated user to infer sensitive data values by observing which records match specific filter criteria or how they are ordered, even though the values are omitted from the final response.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Quarkus-rest-data-panache: quarkus-rest-data-panache: getter-level @securefield ignored for filter and sort","id":"CVE-2026-121837","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Other issue in Firefox for iOS","id":"CVE-2026-121841"},"nickname":null,"packages":[],"prev":{"headline":"Open redirect in the Liberty ID-FF service provider single sign-on flow","id":"CVE-2026-121825"},"products":["Exploit Intelligence","Red Hat build of Quarkus"],"published":"2026-11-06","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":"partial"},"state":"PUBLISHED","updated":"2026-11-09","vendors":["Red Hat"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-121837/"}