{"uuid": "99f2a0ff-c43c-4a42-94f7-f021240c6667", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-86439", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3muxpx2ca5423", "content": "\ud83d\udfe0 CVE-2026-86439 - High (8.8)\n\nknowns versions before 0.30.0 fail to validate filesystem paths in MCP tool arguments, allowing a...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-86439/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-09-08T00:04:22.766659Z"}