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VULNERABILITIES

CVE-2026-34999 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/volcengine/OpenViking/commit/27acda8d1701ff68423fbd6c902208e3c1ed9373 [email protected]Patch
https://github.com/volcengine/OpenViking/pull/996 [email protected]Issue Tracking
https://github.com/volcengine/OpenViking/releases/tag/v0.2.14 [email protected]Release Notes
https://www.vulncheck.com/advisories/openviking-bot-proxy-endpoints-allow-unauthenticated-access [email protected]Third Party AdvisoryVDB Entry

Weakness Enumeration

CWE-IDCWE NameSource
CWE-306Missing Authentication for Critical Function[email protected]

Affected Products

ProductVersions
volcengine openviking
>= 0.2.5, < 0.2.14

CPE

  • cpe:2.3:a:volcengine:openviking:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-34999
NVD Published Date:
Apr 1, 2026
NVD Last Modified:
Jul 14, 2026
Source:
[email protected]
CVE-2026-34999 Details - Not Deferred