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.
History

Tue, 07 Apr 2026 18:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:volcengine:openviking:*:*:*:*:*:*:*:*

Thu, 02 Apr 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Volcengine
Volcengine openviking
Vendors & Products Volcengine
Volcengine openviking

Wed, 01 Apr 2026 23:45:00 +0000

Type Values Removed Values Added
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.
Title OpenViking 0.2.5 < 0.2.14 Bot Proxy Endpoints Allow Unauthenticated Access
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-04-01T13:30:30.999Z

Updated: 2026-04-01T20:27:23.849Z

Reserved: 2026-03-31T20:40:15.617Z

Link: CVE-2026-34999

cve-icon Vulnrichment

Updated: 2026-04-01T20:27:07.690Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-01T14:16:55.947

Modified: 2026-04-07T16:37:04.470

Link: CVE-2026-34999

cve-icon Redhat

No data.