{"id":"CVE-2026-51912","title":"OpenBMB XAgent v1.0.0 contains directory traversal vulnerability in main-upload_file-the-preserved-live-upload-file-witness-directly-reaches (ToolServer/ToolServerNode/main.py:46).","summary":"OpenBMB XAgent v1.0.0 contains directory traversal vulnerability in main-upload_file-the-preserved-live-upload-file-witness-directly-reaches (ToolServer/ToolServerNode/main.py:46).","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvssSource":"adp","ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-11-04T01:07:19.684681Z"},"published":"2026-10-29","updated":"2026-11-04","sourceUpdated":"2026-11-04T01:08:07.292Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-51912","references":[{"url":"https://github.com/OpenBMB/XAgent"},{"url":"https://gist.github.com/Ro1ME/9999d9e504c5238dc48a023ef7c51d01"}],"tags":["cve.org"],"epss":0.00753,"epssPercentile":0.5531,"ingestedAt":"2026-11-01T22:02:41.006Z","slug":"CVE-2026-51912","body":"## Overview\n\nOpenBMB XAgent v1.0.0 contains directory traversal vulnerability in main-upload_file-the-preserved-live-upload-file-witness-directly-reaches (ToolServer/ToolServerNode/main.py:46).\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[{"seq":234017,"id":"CVE-2026-51912","ts":1793910907094,"field":"cvss","old":null,"new":"9.8"},{"seq":234016,"id":"CVE-2026-51912","ts":1793910907094,"field":"severity","old":"none","new":"critical"}]}