CVE-2026-85671: falha de alta gravidade em netease-youdao QAnything
QAnything 2.0.0 Unauthenticated Cross-User File Disclosure
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
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
Produtos afetados
netease-youdao · QAnythingReferências
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