PatchTheCVEgo2 firmware vulnerabilities and fixes
Recent CVEs affecting go2 firmware, with upgrade or downgrade steps. 3 tracked.
Also searched as: go2firmware.
go2 firmware has 3 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 3. Most recent: 2026-02-26. Highest priority: CVE-2025-35027 (score 52/100).
- CVE-2025-35027 HIGH 7.3 UPGRADE UPGRADE Multiple robotic products by Unitree sharing a common firmware, including the Go2, G1, H1, and B2 devices, con
- CVE-2026-27510 CRITICAL 9.6 UPGRADE Unitree Go2 firmware versions 1.1.7 through 1.1.11, when used with the Unitree Go2 Android application (com.un
- CVE-2026-27509 HIGH 8.0 UPGRADE MITIGATE Unitree Go2 firmware versions V1.1.7 through V1.1.9, and V1.1.11 (EDU) do not implement DDS authentication or
FAQ
How do I fix go2 firmware vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is go2 firmware being exploited right now?
None of the tracked go2 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which go2 firmware CVE should I patch first?
CVE-2025-35027 currently ranks highest (52/100): Multiple robotic products by Unitree sharing a common firmware, including the Go2, G1, H1, and B2 devices, con.