CVE-2026-75480
OpenViking Debug Vector Endpoints Multi-tenant Data Exposure
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-863 |
| Vendor | volcengine |
| Product | openviking |
| Published | Aug 17, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
volcengine / OpenViking
0 ≤ 0.4.14
References
github.com: https://github.com/volcengine/OpenViking/issues/3724 github.com: https://github.com/volcengine/OpenViking github.com: https://github.com/volcengine/OpenViking/blob/main/openviking/storage/viking_vector_index_backend.py vulncheck.com: https://www.vulncheck.com/advisories/openviking-debug-vector-endpoints-multi-tenant-data-exposure
Credits
🔍 geo-chen