CVE-2026-75480 OpenViking Debug Vector Endpoints Multi-tenant Data Exposure
Authenticated users can access private data of other users in the same account via debug endpoints lacking user-level access controls.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-75480?
CVE-2026-75480 is a high-severity missing authorization vulnerability in volcengine OpenViking, published on 17 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-863
Which versions are affected by CVE-2026-75480?
How do I fix CVE-2026-75480?
No fix has been published for CVE-2026-75480 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-75480 being exploited?
There is no known exploitation of CVE-2026-75480 in the wild and no public exploit code.
Sources
Also known as GHSA-gpqq-qx8w-x7gh.