CVE-2025-49652: BackendAI Missing Authentication for Critical Function
(updated )
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.
References
- github.com/advisories/GHSA-ww28-4m4v-cq4j
- github.com/lablup/backend.ai/commit/37fc8f70f9bad2dd01fe2e288f9006e96f9914ed
- github.com/lablup/backend.ai/commit/b6d3ddd9e285a7ce59722a37585b9298681eb82f
- github.com/lablup/backend.ai/commit/d7704f506e319acff205d91bfca6e2ca92939983
- github.com/pypa/advisory-database/tree/main/vulns/backend-ai/PYSEC-2026-290.yaml
- hiddenlayer.com/sai_security_advisor/2025-05-backendai-49653
- hiddenlayer.com/sai_security_advisor/2025-06-backendai
- nvd.nist.gov/vuln/detail/CVE-2025-49652
- pypi.org/project/backend-ai
Code Behaviors & Features
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