{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89032 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-89032 is a high-severity missing authorization vulnerability in BerriAI litellm, published on 25 Sep 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-89032 and fix it if it is affected.\n\nWhat it is: CVE-2026-89032 is a high-severity missing authorization vulnerability in BerriAI litellm, published on 25 Sep 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-89032 in the wild and no public exploit code.\n\nAffected product: BerriAI litellm. 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-2026-89032/ (Markdown: https://insights.sbomify.com/CVE-2026-89032/index.md)","id":"CVE-2026-89032","markdown":"https://insights.sbomify.com/CVE-2026-89032/index.md","name":"CVE-2026-89032","record":{"aliases":["GHSA-237m-2qxv-ww7c","MINI-2c5f-pjh9-qf82","MINI-2xh9-wvgc-xrf2","MINI-4m6h-r6g6-4q42","MINI-c26q-7f7f-xgv2","MINI-cfpf-3xcf-mq5g","MINI-fg68-758j-xrr8","MINI-fwww-wmrr-rmw7","MINI-q7f8-f9h7-pwj5","MINI-vg4f-w2f5-hw43","MINI-vm36-74x6-wqp3","MINI-vwj8-cr58-fq62","MINI-xcfv-v8v7-6p6w"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"LiteLLM AI gateway","requires_auth":"low_privilege","summary":"Authenticated users can bypass tenant isolation in the semantic cache to read other tenants' data and trigger unauthorized tool execution.","user_interaction":"required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"BerriAI LiteLLM before 1.101.0-rc.1 contains a tenant isolation bypass vulnerability in the semantic cache layer that allows authenticated users to read other tenants' cached responses by exploiting a metadata key mismatch between _get_semantic_cache_tenant_scope() and _get_metadata_variable_name(). Attackers holding a valid virtual key can submit semantically similar prompts on affected routes such as /v1/responses and /bedrock/* to retrieve cached responses containing other tenants' personally identifiable information, financial data, or source code, and can cause agentic front-ends to auto-execute attacker-supplied tool calls under victim credentials by returning cached function_call or tool_calls payloads to a different principal.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"BerriAI LiteLLM \u003c 1.101.0-rc.1 Tenant Isolation Bypass via Semantic Cache Layer","id":"CVE-2026-89032","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"TCH QRing R20_B006 Unauthenticated BLE Access","id":"CVE-2026-89034"},"packages":[],"prev":{"headline":"Blog2Social WordPress Plugin \u003c 9.1.0 Broken Access Control via b2s_calendar_move_post","id":"CVE-2026-89031"},"products":["litellm"],"published":"2026-09-25","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":"2026-10-01","vendors":["BerriAI"]},"summary":"Authenticated users can bypass tenant isolation in the semantic cache to read other tenants' data and trigger unauthorized tool execution.","url":"https://insights.sbomify.com/CVE-2026-89032/"}