CVE-2026-85671: fallo de gravedad alta en netease-youdao QAnything
QAnything 2.0.0 Unauthenticated Cross-User File Disclosure
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.7epss 0.6%
QAnything 2.0.0 contains an authentication bypass vulnerability in the /api/local_doc_qa/get_file_base64 and /api/local_doc_qa/get_doc endpoints that allows unauthenticated attackers to access any uploaded file or document. Attackers can enumerate file identifiers through unauthenticated endpoints and retrieve base64-encoded files or parsed document chunks without ownership verification to disclose cross-tenant knowledge base content.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Productos afectados
netease-youdao · QAnythingReferencias
https://github.com/netease-youdao/QAnythinghttps://github.com/netease-youdao/QAnything/blob/v2.0.0/qanything_kernel/qanything_server/handler.pyhttps://github.com/netease-youdao/QAnything/issues/670https://www.vulncheck.com/advisories/qanything-2.0.0-unauthenticated-cross-user-file-disclosure