GHSA-ww28-4m4v-cq4jCriticalCVSS 9.8
BackendAI Missing Authentication for Critical Function
🔗 CVE IDs covered (1)
📋 Description
Missing Authentication in the registration feature of Lablup's BackendAI allows arbitrary users to create user accounts that can access private data even when registration is disabled.
🎯 Affected products2
- pip/backend.ai:< 25.15.6
- pip/backend.ai:>= 25.16.0rc1, < 25.19.0rc1
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2025-49652
- https://hiddenlayer.com/sai_security_advisor/2025-05-backendai-49653
- https://hiddenlayer.com/sai_security_advisor/2025-06-backendai
- https://github.com/lablup/backend.ai/commit/37fc8f70f9bad2dd01fe2e288f9006e96f9914ed
- https://github.com/lablup/backend.ai/commit/b6d3ddd9e285a7ce59722a37585b9298681eb82f
- https://github.com/lablup/backend.ai/commit/d7704f506e319acff205d91bfca6e2ca92939983
- https://github.com/pypa/advisory-database/tree/main/vulns/backend-ai/PYSEC-2026-290.yaml
- https://pypi.org/project/backend-ai
- https://github.com/advisories/GHSA-ww28-4m4v-cq4j