CVE-2026-75480

Summary

OpenViking debug vector scroll and count endpoints apply only account-level scoping without user-level access controls, allowing authenticated users to read all co-tenant records. Attackers can query these endpoints to retrieve private memories, resources, skills, and secret material belonging to other users in the same account without administrative privileges.

Affected Software

Weaknesses

• CWE-863: Incorrect Authorization

References

• https://github.com/volcengine/OpenViking/issues/3724
• https://github.com/volcengine/OpenViking
• https://github.com/volcengine/OpenViking/blob/main/openviking/storage/viking_vector_index_backend.py
• https://www.vulncheck.com/advisories/openviking-debug-vector-endpoints-multi-tenant-data-exposure

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