Falhas do tipo CWE-200

5.021 resultados

Exposição de informações sensíveis

A aplicação vaza dados sensíveis (senhas, tokens, PII, chaves de API) para usuários ou sistemas que não deveriam ter acesso. Ocorre quando controles de acesso falham, logs registram dados confidenciais, ou a informação fica visível em resposta HTTP, cache do navegador ou memória — criando oportunidade para roubo de credenciais e elevação de privilégio.

Exemplo

Um endpoint REST retorna o JSON de um usuário incluindo o hash de senha ou token de sessão sem autenticação adequada; ou um erro 500 exibe caminho completo de arquivos e variáveis de ambiente; ou um relatório PDF público contém CPF/CNPJ de clientes.

Como mitigar

Implemente controle de acesso rigoroso (verificar permissões antes de expor dados), remova dados sensíveis de respostas HTTP e logs (nunca logar senha ou token completo), use variáveis de ambiente para credenciais, habilite HTTPS e configure cache-control private, e realize teste de exposição de dados em todas as camadas (banco, API, frontend).

CVE-2026-106220HIGHInformation leak in Passwords in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to obtain sensitive information via a crafteEPSS —CVE-2026-106330—Information leak in Paint in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to leak sensitive information via a crafted HTMLEPSS —CVE-2026-106348—Information leak in Animation in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to leak sensitive information via a crafted EPSS —CVE-2026-105853HIGHPayload: Token refresh and password reset responses may expose restricted user fieldsEPSS —CVE-2026-106237—Information leak in Permissions in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to bypass site isolation via a crafted HTMEPSS —CVE-2026-104963MEDIUMPlane: Workspace cycle and module endpoints missing project-membership filter expose private project metadata to any workspace memberEPSS —CVE-2026-105635HIGHPlane: Unauthenticated Project Invitation Email Disclosure Enables Unauthorized Project Join Without TokenEPSS —CVE-2026-106321—Information leak in Editing in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to leak sensitivEPSS —CVE-2026-105752LOWvLLM: Harmony tool continuations drop `cache_salt` — restoring a cross-tenant prefix-cache membership oracleEPSS —CVE-2026-106214MEDIUMInformation leak in Proxy in Google Chrome on on Windows prior to 155.0.8059.39 allowed an adjacent attacker to obtain sensitive informationEPSS —CVE-2026-105639CRITICALPlane: Pre-auth workspace invitation hijack via email-squat and self-served invitation token leak in PlaneEPSS —CVE-2026-106415—Information leak in Enterprise in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to leak sensitive information via a craftedEPSS —CVE-2026-105707MEDIUMuptrace user_handler.go Login information exposureEPSS —CVE-2026-106424—Information leak in Audio in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to readEPSS —CVE-2026-106501CRITICALBackstage: Sensitive information exposure in ScaffolderEPSS —CVE-2026-106459HIGHBackstage: Improper input validation in Sentry scaffolder actionsEPSS —CVE-2026-106334HIGHInformation leak in Payments in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to obtain sensiEPSS —CVE-2026-63270MEDIUMEnvironment/ini-file leaksEPSS —CVE-2026-86786MEDIUMSlider Pro <= 1.0.0 - Unauthenticated Sensitive Data Disclosure via sliderpro_multiple_imagesEPSS —CVE-2026-97626—Gitea profile feed disclosure bypassing user visibilityEPSS —