Vulnerabilidades em Red Hat

1.512 resultados
Análise Vexday

Com 1.477 CVEs catalogadas e 232 surgidas apenas nos últimos 90 dias, o volume de vulnerabilidades associadas ao Red Hat exige monitoramento contínuo. A taxa de exploração ativa está abaixo da média geral do catálogo, com apenas 1 CVE confirmada no CISA KEV — a CVE-2023-4911, que apresenta EPSS de 0,7861, indicando probabilidade elevada de exploração e merecendo atenção prioritária de equipes de resposta. Das 34 vulnerabilidades de severidade crítica, 18 contam com prova de conceito pública disponível, o que reduz a barreira técnica para exploração e aumenta o risco operacional. O tipo de falha mais recorrente é CWE-125 (leitura fora dos limites), padrão que frequentemente viabiliza vazamento de dados ou corrupção de memória e deve orientar revisões de hardening e priorização de patches.

CVE-2024-7259MEDIUMOvirt-engine: potential exposure of cleartext provider passwords via web uiEPSS 0.3%CVE-2023-3972HIGHInsights-client: unsafe handling of temporary files and directoriesEPSS 0.3%CVE-2023-4641MEDIUMShadow-utils: possible password leak during passwd(1) changeEPSS 0.3%CVE-2026-0716MEDIUMLibsoup: out-of-bounds read in libsoup websocket frame processingEPSS 0.3%CVE-2026-32591MEDIUMMirror-registry: quay: server-side request forgery in proxy cache upstream registry configurationEPSS 0.3%CVE-2023-4611HIGHUse after free race between mbind() and vma-locked page faultEPSS 0.3%CVE-2020-10744MEDIUMAn incomplete fix was found for the fix of the flaw CVE-2020-1733 ansible: insecure temporary directory when running become_user from becomeEPSS 0.3%CVE-2023-4132MEDIUMKernel: smsusb: use-after-free caused by do_submit_urb()EPSS 0.3%CVE-2023-4389HIGHKernel: btrfs: double free in btrfs_get_root_ref()EPSS 0.3%CVE-2024-0562HIGHKernel: use-after-free after removing device in wb_inode_writeback_end in mm/page-writeback.cEPSS 0.3%CVE-2025-8941HIGHLinux-pam: incomplete fix for cve-2025-6020EPSS 0.3%CVE-2026-5119MEDIUMLibsoup: libsoup: information disclosure via cleartext transmission of cookies during https tunnel establishmentEPSS 0.3%CVE-2026-1530HIGHFog-kubevirt: fog-kubevirt: man-in-the-middle vulnerability due to disabled certificate validationEPSS 0.3%CVE-2023-3899HIGHSubscription-manager: inadequate authorization of com.redhat.rhsm1 d-bus interface allows local users to modify configurationEPSS 0.3%CVE-2026-37977LOWKeycloak: org.keycloak.protocol.oidc.grants.ciba: keycloak: information disclosure via cors header injection due to unvalidated jwt azp claimEPSS 0.3%CVE-2025-0686MEDIUMGrub2: romfs: integer overflow when handling symlinks may lead to heap based out-of-bounds write when reading datEPSS 0.3%CVE-2025-0754MEDIUMEnvoyproxy: openshift service mesh 2.6.3 and 2.5.6 envoy header handling allows log injection and potential spoofingEPSS 0.3%CVE-2023-4959MEDIUMQuay: cross-site request forgery (csrf) on config-editor pageEPSS 0.3%CVE-2025-0685MEDIUMGrub2: jfs: integer overflow when handling symlinks may lead to heap based out-of-bounds write when reading dataEPSS 0.3%CVE-2026-10118HIGHPoppler: integer overflow in poppler splashoutputdev::tilingpatternfill leads to heap buffer overflow via unchecked dimension multiplicationEPSS 0.3%