{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-101101 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-101101 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-101101 is a medium-severity denial of service vulnerability in ag-ui-protocol ag-ui, published on 28 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-101101 and fix it if it is affected.\n\nWhat it is: CVE-2026-101101 is a medium-severity denial of service vulnerability in ag-ui-protocol ag-ui, published on 28 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-101101 in the wild and no public exploit code.\n\nAffected product: ag-ui-protocol ag-ui. 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-2026-101101/ (Markdown: https://insights.sbomify.com/CVE-2026-101101/index.md)","id":"CVE-2026-101101","markdown":"https://insights.sbomify.com/CVE-2026-101101/index.md","name":"CVE-2026-101101","record":{"aliases":["GHSA-chh6-2pfh-pc8w"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ag-ui protocol library","requires_auth":"low_privilege","summary":"Remote attackers can cause a denial of service via uncaught exceptions in the Middleware component's JSON parsing logic.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-248","name":"Uncaught Exception"}],"description":"A vulnerability has been found in ag-ui-protocol ag-ui up to 2026-09-07. This issue affects the function JSON.parse of the file legacy/convert.ts of the component Middleware. The manipulation leads to uncaught exception. Remote exploitation of the attack is possible. Upgrading to version 2026-09-08 is capable of addressing this issue. The identifier of the patch is 30f8c794d5b73df5c610153043db502b2cc106cc. Upgrading the affected component is recommended.","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":"ag-ui-protocol ag-ui Middleware convert.ts JSON.parse uncaught exception","id":"CVE-2026-101101","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":9,"next":{"headline":"deepseek-ai deepseek-harness Code Mode Sandbox run_code sandbox","id":"CVE-2026-101102"},"packages":[],"prev":{"headline":"ag-ui-protocol ag-ui Middleware filter-tool-calls.ts FilterToolCallsMiddleware cleanup","id":"CVE-2026-101100"},"products":["ag-ui"],"published":"2026-09-28","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":"2026-09-28","vendors":["ag-ui-protocol"]},"summary":"Remote attackers can cause a denial of service via uncaught exceptions in the Middleware component's JSON parsing logic.","url":"https://insights.sbomify.com/CVE-2026-101101/"}