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.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
volcengine OpenViking unaffected
Version Status Constraints
0 affected ≤ 0.4.14

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Volcengine Subscribe
Openviking Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/volcengine/OpenViking cve-icon
https://github.com/volcengine/OpenViking/blob/main/openviking/storage/viking_vector_index_backend.py cve-icon
https://github.com/volcengine/OpenViking/issues/3724 cve-icon
https://www.vulncheck.com/advisories/openviking-debug-vector-endpoints-multi-tenant-data-exposure cve-icon
History

Mon, 17 Aug 2026 20:45:00 +0000

Type Values Removed Values Added
Description 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.
Title OpenViking Debug Vector Endpoints Multi-tenant Data Exposure
First Time appeared Volcengine
Volcengine openviking
Weaknesses CWE-863
CPEs cpe:2.3:a:volcengine:openviking:*:*:*:*:*:*:*:*
Vendors & Products Volcengine
Volcengine openviking
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-08-17T20:36:06.111Z

Reserved: 2026-08-17T19:59:23.460Z

Link: CVE-2026-75480

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses