{"vulnerability": "CVE-2026-40856", "sightings": [{"uuid": "1bd29b88-cf8f-4b6e-8595-cb9582f94608", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-40856", "type": "seen", "source": "https://cert.pl/en/posts/2026/09/CVE-2026-40854", "content": "", "creation_timestamp": "2026-09-16T12:45:09.589944Z"}, {"uuid": "393e85ae-a699-43df-a916-54d57a3c6c30", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-40856", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/5aebau6pcvdwa", "content": "CVE-2026-40856 - Config disclosure in T-Mobile 5G Box IDU routers\nCVE ID : CVE-2026-40856\n \n Published : Sept. 16, 2026, 11:21 a.m. | 1\u00a0hour, 8\u00a0minutes ago\n \n Description : WNC T-Mobile 5G Box IDU router is vulnerable to improper access control. The vulnerability exists in the...", "creation_timestamp": "2026-09-16T13:02:01.951771Z"}]}