Falhas do tipo CWE-269

2.803 resultados

Controle de privilégios inadequado ou ausente

A aplicação falha em validar, atribuir ou manter corretamente os privilégios de um usuário ou processo, permitindo que ele acesse recursos ou execute ações além do que deveria. Isso ocorre quando o controle de acesso é ausente, inconsistente ou não é verificado em todos os pontos críticos do código.

Exemplo

Um usuário comum consegue acessar um endpoint de administração porque a aplicação não valida se ele tem permissão, ou um processo web consegue ler arquivos do sistema que deveriam estar restritos apenas ao root — em ambos os casos, o código simplesmente não conferiu os privilégios antes de executar a operação.

Como mitigar

Implemente verificações de autorização em cada operação sensível (acesso a dados, mudança de configurações, etc.), use um modelo de privilégios bem definido (RBAC, ABAC), e verifique permissões de forma centralizada — nunca confie apenas em frontend ou em ausência de validação. Mantenha auditoria de quem fez o quê e quando.

CVE-2026-83411HIGHVulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 14.1.EPSS 0.4%CVE-2026-61322HIGHVulnerability in the TeleSales product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected arEPSS 0.4%CVE-2026-87226HIGHVulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is EPSS 0.4%CVE-2026-87181HIGHVulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is EPSS 0.4%CVE-2026-61127HIGHVulnerability in the Oracle Communications Service Catalog and Design product of Oracle Communications (component: Solution Designer). SuppEPSS 0.4%CVE-2026-83410HIGHVulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.EPSS 0.4%CVE-2026-62464HIGHVulnerability in the Oracle Payroll product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affectEPSS 0.4%CVE-2026-60952HIGHVulnerability in the Oracle Transportation Execution product of Oracle E-Business Suite (component: Internal Operations). Supported versionEPSS 0.4%CVE-2026-61146CRITICALVulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Content AcquiEPSS 0.4%CVE-2026-87224HIGHVulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is EPSS 0.4%CVE-2026-60863HIGHVulnerability in the Oracle Advanced Pricing product of Oracle E-Business Suite (component: Pricing Installation). Supported versions that EPSS 0.4%CVE-2026-61231HIGHVulnerability in the Oracle Virtual Directory product of Oracle Fusion Middleware (component: Virtual Directory Server). Supported versionsEPSS 0.4%CVE-2026-61320HIGHVulnerability in the Oracle Payables product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affecEPSS 0.4%CVE-2026-60924HIGHVulnerability in the Oracle Public Sector Payroll product of Oracle E-Business Suite (component: Internal Operations). Supported versions tEPSS 0.4%CVE-2026-60932HIGHVulnerability in the Oracle Labor Distribution product of Oracle E-Business Suite (component: Internal Operations). Supported versions thatEPSS 0.4%CVE-2026-61168HIGHVulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Security). The supported version that is affected is 9.3.EPSS 0.4%CVE-2026-61311HIGHVulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are afEPSS 0.4%CVE-2026-87201HIGHVulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is EPSS 0.4%CVE-2026-60898HIGHVulnerability in the Oracle Warehouse Management product of Oracle E-Business Suite (component: Internal Operations). Supported versions thEPSS 0.4%CVE-2026-87185HIGHVulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is EPSS 0.4%