CVE Explorer
CVE-2026-1442
Since the encryption algorithm used to protect firmware updates is itself encrypted using key material available to an attacker (or anyone paying attention), the firmware updates may be altered by an unauthorized user, and then trusted by a Unitree product, such as the Unitree Go2 and other models. This issue appears to affect all of Unitree’s current offerings as of February 26, 2026, and so should be considered a vulnerability in both the firmware generation and extraction processes. At the ti
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"UPK","vendor":"Unitree","versions":[{"lessThanOrEqual":"20260226v1","status":"affected","version":"0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:61e93f2439f182e85f7cf27845a24178ec155bcfc3dbd176bfda440f5745e9d3 · sha256:73593f1b3c04d68b… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:61e93f2439f182e85f7cf27845a24178ec155bcfc3dbd176bfda440f5745e9d3 · sha256:73593f1b3c04d68b… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-321","description":"CWE-321: Use of Hard-coded Cryptographic Key","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:61e93f2439f182e85f7cf27845a24178ec155bcfc3dbd176bfda440f5745e9d3 · sha256:73593f1b3c04d68b… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"tags":["third-party-advisory"],"url":"http://takeonme.org/gcves/GCVE-1337-2025-00000000000000000000000000000000000000000000000001111111111110101111111111000000000000000000000000000000000000000000000000000000101"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:61e93f2439f182e85f7cf27845a24178ec155bcfc3dbd176bfda440f5745e9d3 · sha256:73593f1b3c04d68b… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/Bin4ry/UniTEABag"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:61e93f2439f182e85f7cf27845a24178ec155bcfc3dbd176bfda440f5745e9d3 · sha256:73593f1b3c04d68b… · /containers/cna/references/1
{"tags":["related"],"url":"https://www.linkedin.com/posts/kevin-finisterre-6431069a_in-case-you-want-to-teabag-unitree-robotics-activity-7432984361014091776-zB4D"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:61e93f2439f182e85f7cf27845a24178ec155bcfc3dbd176bfda440f5745e9d3 · sha256:73593f1b3c04d68b… · /containers/cna/references/2
{"tags":["related"],"url":"https://x.com/bin4rydigit/status/2027197985625420242"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:61e93f2439f182e85f7cf27845a24178ec155bcfc3dbd176bfda440f5745e9d3 · sha256:73593f1b3c04d68b… · /containers/cna/references/3
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.