{"id":"CVE-2026-114108","summary":"HKUDS Vibe-Trading before 0.1.7 Missing Authentication in FastAPI Server Enabling RCE","details":"HKUDS Vibe-Trading from 0.1.0 before 0.1.7 contains a missing authentication vulnerability that allows unauthenticated attackers to access the FastAPI surface because require_auth() returns early when API_AUTH_KEY is unset. Attackers can post messages to /sessions/{id}/messages to trigger root shell commands via BashTool, upload .py or .sh files via /upload, read session histories, and obtain partial API keys.","aliases":["GHSA-v2f8-6655-7grj"],"modified":"2026-10-21T10:45:19.494145987Z","published":"2026-10-21T00:37:08.183Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-306"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114108.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114108.json"},{"type":"ADVISORY","url":"https://github.com/HKUDS/Vibe-Trading/security/advisories/GHSA-v2f8-6655-7grj"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-114108"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/hkuds-vibe-trading-before-0.1.7-missing-authentication-in-fastapi-server-enabling-rce"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/hkuds/vibe-trading","events":[{"introduced":"0"},{"fixed":"488abd92f53549682892f3dca6edc184697ae525"}],"database_specific":{"extracted_events":[{"source":"AFFECTED_FIELD","strategy":"StandardRange","range":[{"introduced":"0.1.0"},{"fixed":"0.1.7"}]}]}}],"versions":["v0.1.6","v0.1.5","v0.1.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-114108.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}