{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-92220 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-92220 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-92220 is a medium-severity denial of service vulnerability in vllm-project vLLM, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-92220 and fix it if it is affected.\n\nWhat it is: CVE-2026-92220 is a medium-severity denial of service vulnerability in vllm-project vLLM, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-92220 in the wild and no public exploit code.\n\nAffected product: vllm-project vLLM. 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-2026-92220/ (Markdown: https://insights.sbomify.com/CVE-2026-92220/index.md)","id":"CVE-2026-92220","markdown":"https://insights.sbomify.com/CVE-2026-92220/index.md","name":"CVE-2026-92220","record":{"aliases":["GHSA-72xc-v4m3-9r7g"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"vLLM library","requires_auth":"none","summary":"Remote attackers can cause resource consumption in vLLM by manipulating request parameters in the MoRIIO connector, leading to denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-404","name":"Improper Resource Shutdown or Release"},{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"A vulnerability was found in vllm-project vLLM 0.26.0/0.27.0. Affected is the function MoRIIOConnectorScheduler.request_finished/MoRIIOConnectorWorker.get_finished/MoRIIOWrapper._handle_release_message of the file vllm/distributed/kv_transfer/kv_connector/v1/moriio/moriio_connector.py of the component MoRIIO Acknowledgement Handler. Performing a manipulation of the argument request_id/kv_transfer_params results in resource consumption. It is possible to initiate the attack remotely. The project was informed of the problem early through a pull request but has not reacted yet.","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":"vllm-project vLLM MoRIIO Acknowledgement moriio_connector.py MoRIIOWrapper._handle_release_message resource consumption","id":"CVE-2026-92220","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"gedelumbung HospitalManagement app_global_admin_model.php generate_index_pasien sql injection","id":"CVE-2026-92221"},"packages":[],"prev":{"headline":"a2ui-project a2ui Message Parsing message-processor.ts processMessages dynamically-determined object attributes","id":"CVE-2026-92217"},"products":["vLLM"],"published":"2026-09-16","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":"2026-09-16","vendors":["vllm-project"]},"summary":"Remote attackers can cause resource consumption in vLLM by manipulating request parameters in the MoRIIO connector, leading to denial of service.","url":"https://insights.sbomify.com/CVE-2026-92220/"}