{"id":"CVE-2026-115996","aliases":[],"cve":{"records":[{"id":"CVE-2026-115996","source":"VulDB","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-24T09:18:33.242Z","published":"2026-10-24T22:30:21.197Z","modified":"2026-10-26T17:37:33.986Z"}],"publishers":[{"name":"VulDB","role":"CNA","organizationId":"1af790b2-7ee1-4545-860a-a788eba489b5","modified":"2026-10-24T22:30:21.197Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-26T17:37:33.986Z"}],"references":[{"url":"https://vuldb.com/vuln/426094","tags":["vdb-entry","technical-description"],"source":"VulDB"},{"url":"https://vuldb.com/vuln/426094/cti","tags":["signature","permissions-required"],"source":"VulDB"},{"url":"https://vuldb.com/cve/CVE-2026-115996","tags":["third-party-advisory"],"source":"VulDB"},{"url":"https://vuldb.com/submit/990504","tags":["third-party-advisory"],"source":"VulDB"}],"weaknesses":[{"id":"CWE-295","description":"Improper Certificate Validation","source":"VulDB"},{"id":"CWE-287","description":"Improper Authentication","source":"VulDB"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-26T15:38:55.918601Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Unitree Robotics Unitree Go2 chat_go websocket.py WebSocketClient.connect certificate validation","titleSource":"VulDB","descriptionSource":"VulDB","description":"A vulnerability was detected in Unitree Robotics Unitree Go2 up to 1.1.13/1.1.14.1/1.1.15.1. This affects the function WebSocketClient.connect of the file websocket.py of the component chat_go. Performing a manipulation results in improper certificate validation. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitability is reported as difficult. The vendor confirmed early: \"These issues were previously submitted by the researcher through our Security Response Center platform and are tracked internally as follows: Submission 990504 corresponds to our internal ticket #616 (Go2 chat_go WSS client disabled TLS server certificate validation, CWE-295).\"","score":6.3,"severity":"medium","published":"2026-10-24T22:30:21.197Z","modified":"2026-10-26T17:37:33.986Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Unitree Robotics","name":"Unitree Go2","platforms":[],"versions":[{"version":"1.1.0","status":"affected"},{"version":"1.1.1","status":"affected"},{"version":"1.1.2","status":"affected"},{"version":"1.1.3","status":"affected"},{"version":"1.1.4","status":"affected"},{"version":"1.1.5","status":"affected"},{"version":"1.1.6","status":"affected"},{"version":"1.1.7","status":"affected"},{"version":"1.1.8","status":"affected"},{"version":"1.1.9","status":"affected"},{"version":"1.1.10","status":"affected"},{"version":"1.1.11","status":"affected"},{"version":"1.1.12","status":"affected"},{"version":"1.1.13","status":"affected"},{"version":"1.1.14.0","status":"affected"},{"version":"1.1.14.1","status":"affected"},{"version":"1.1.15.0","status":"affected"},{"version":"1.1.15.1","status":"affected"}],"cpes":["cpe:2.3:a:unitree_robotics:unitree_go2:*:*:*:*:*:*:*:*"],"source":"VulDB","url":"https://www.cve.org/CVERecord?id=CVE-2026-115996"}],"remediation":[],"references":["https://vuldb.com/vuln/426094","https://vuldb.com/vuln/426094/cti","https://vuldb.com/cve/CVE-2026-115996","https://vuldb.com/submit/990504"],"sources":[{"name":"CVE","id":"CVE-2026-115996","modified":"2026-10-26T17:37:33.986Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-115996"}],"assessments":[{"source":"VulDB","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X","score":6.3},{"source":"VulDB","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:C","score":3.7},{"source":"VulDB","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:C","score":3.7},{"source":"VulDB","vector":"AV:N/AC:H/Au:N/C:N/I:P/A:N/E:ND/RL:ND/RC:C","score":2.6}],"sourceAffected":[],"observedAt":"2026-10-29T14:34:42.493Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T01:55:30.764Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":null}