{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-123356 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-123356 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-123356 is a high-severity vulnerability in grobidOrg grobid, published on 6 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-123356 and fix it if it is affected.\n\nWhat it is: CVE-2026-123356 is a high-severity vulnerability in grobidOrg grobid, published on 6 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-123356 in the wild and no public exploit code.\n\nAffected product: grobidOrg grobid. 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-2026-123356/ (Markdown: https://insights.sbomify.com/CVE-2026-123356/index.md)","id":"CVE-2026-123356","markdown":"https://insights.sbomify.com/CVE-2026-123356/index.md","name":"CVE-2026-123356","record":{"aliases":["GHSA-g2r5-4c8r-c84f"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"GROBID is machine learning software for extracting information from scholarly documents. Prior to 0.9.1, the unauthenticated /api/modelTraining endpoint calls GrobidRestProcessTraining.trainModel in GrobidRestProcessTraining.java, where each request creates Executors.newFixedThreadPool(1), submits a training task, and leaves the executor running. Repeated requests permanently retain JVM worker threads and can exhaust process or operating-system thread capacity, degrading or stopping request processing. This issue is fixed in version 0.9.1.","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":"GROBID: Unauthenticated `/api/modelTraining` Endpoint Allows Unbounded Thread Pool Creation (DoS)","id":"CVE-2026-123356","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"GROBID is vulnerable to OS command injection through crafted PDF filenames","id":"CVE-2026-123357"},"nickname":null,"packages":[],"prev":{"headline":"Adobe Experience Manager | Cross-site Scripting (Reflected XSS) (CWE-79)","id":"CVE-2026-123341"},"products":["grobid"],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-11-09","vendors":["grobidOrg"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-123356/"}