CVE-2026-34999

OpenViking prior to version 0.3.9 contains an authentication bypass vulnerability in the VikingBot OpenAPI HTTP route surface. When the api_key configuration value is unset or empty, the authentication check fails open, allowing remote attackers to access privileged bot-control functionality without providing a valid X-API-Key header.

OpenViking before version 0.3.4 contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint.

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 retrieve private memories, resources, skills, and secret material of other users in the same account.

A vulnerability was found in the Local VectorDB Primary-key Label Handler component of OpenViking up to version 0.3.21, where insufficient verification of data authenticity occurs when processing the ID argument in the str_to_uint64 function. The attack can be launched remotely but is highly complex and difficult to exploit.

OpenViking versions prior to 0.3.3 have a missing authorization vulnerability in task polling endpoints. Unauthenticated attackers can enumerate or retrieve background task metadata created by other users, including task type, status, resource identifiers, archive URIs, result payloads, and error information.

OpenViking versions 0.2.1 and prior, fixed in commit 46b3e76, contain a path traversal vulnerability in the .ovpack import handling. Attackers can craft malicious ZIP archives with traversal sequences, absolute paths, or drive prefixes to overwrite or create arbitrary files with the importing process privileges.