{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-92787 exists.","fix":"No fix has been published for CVE-2026-92787 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-92787 is a critical authentication bypass vulnerability in feast-dev feast, 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-2026-92787 and fix it if it is affected.\n\nWhat it is: CVE-2026-92787 is a critical authentication bypass vulnerability in feast-dev feast, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-92787 exists.\n\nAffected product: feast-dev feast. 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-2026-92787/ (Markdown: https://insights.sbomify.com/CVE-2026-92787/index.md)","id":"CVE-2026-92787","markdown":"https://insights.sbomify.com/CVE-2026-92787/index.md","name":"CVE-2026-92787","record":{"aliases":["GHSA-4rxv-8f9g-9h5w"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["privilege_escalation","data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Feature store server","requires_auth":"none","summary":"Attackers bypass authentication by presenting unverified JWT tokens, gaining full read and write access to all server entities and permissions.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"}],"description":"Feast through 0.66.0 fails to verify JWT token signatures before establishing user identity, allowing attackers to bypass all role-based access control by presenting an unverified token with a hardcoded claim value. Attackers can obtain trusted internal identity and gain unchecked read and write access to all entities, feature views, data sources, and permission policies on the server.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Feast through 0.66.0 Authentication Bypass via Unverified Token","id":"CVE-2026-92787","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Coze Studio through 0.5.1 Cross-Tenant Database Access via Workflow SQL Node","id":"CVE-2026-92788"},"packages":[],"prev":{"headline":"LightGBM through 4.7.0 Out-of-Bounds Write via Crafted Model","id":"CVE-2026-92786"},"products":["feast"],"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-19","vendors":["feast-dev"]},"summary":"Attackers bypass authentication by presenting unverified JWT tokens, gaining full read and write access to all server entities and permissions.","url":"https://insights.sbomify.com/CVE-2026-92787/"}