CVE-2026-34999

Description

OpenViking versions 0.2.5 prior to 0.2.14 contain a missing authentication vulnerability in the bot proxy router that allows remote unauthenticated attackers to access protected bot proxy functionality by sending requests to the POST /bot/v1/chat and POST /bot/v1/chat/stream endpoints. Attackers can bypass authentication checks and interact directly with the upstream bot backend through the OpenViking proxy without providing valid credentials.

CVSS Vector

References

• https://github.com/volcengine/OpenViking/commit/27acda8d1701ff68423fbd6c902208e3c1ed9373
• https://github.com/volcengine/OpenViking/pull/996
• https://github.com/volcengine/OpenViking/releases/tag/v0.2.14
• https://www.vulncheck.com/advisories/openviking-bot-proxy-endpoints-allow-unauthenticated-access