CVE-2026-34999: fallo de gravedad media en Volcengine OpenViking
OpenViking 0.2.5 < 0.2.14 Bot Proxy Endpoints Allow Unauthenticated Access
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.9epss 0.4%
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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Productos afectados
Volcengine · OpenVikingCVEs relacionadas — Volcengine OpenViking
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-22207CRITICALOpenViking Missing root_api_key Allows Anonymous ROOT AccessEPSS 0.5%CVE-2026-22680MEDIUMOpenViking < 0.3.3 Missing Authorization via Task PollingEPSS 0.4%CVE-2026-22681HIGHOpenViking < 0.3.4 SSRF via /api/v1/resourcesEPSS 0.3%CVE-2026-28518HIGHOpenViking .ovpack Import ZIP Slip Path TraversalEPSS 0.2%
Referencias
https://github.com/volcengine/OpenViking/commit/27acda8d1701ff68423fbd6c902208e3c1ed9373https://github.com/volcengine/OpenViking/pull/996https://github.com/volcengine/OpenViking/releases/tag/v0.2.14https://www.vulncheck.com/advisories/openviking-bot-proxy-endpoints-allow-unauthenticated-access