Vulnerabilidades em Red Hat

2.456 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-2023-4456MEDIUMOpenshift-logging: lokistack authorisation is cached too broadlyEPSS 0.6%CVE-2026-73197HIGHIpa: freeipa: unauthenticated dos in `/ipa/migration/migration.py` via unbounded request body readEPSS 0.6%CVE-2024-8509HIGHMigration toolkit for virtualization: forklift-controller: empty bearer token may perform authenticationEPSS 0.6%CVE-2026-96280HIGHFlatpak: flatpak: buffer overflow in oci delta stream path names on 32-bit systemsEPSS 0.6%CVE-2026-76235HIGHCockpit-ws: cockpit: cockpit-ws: unauthenticated remote memory leak via cockpitlang cookie in send_login_htmlEPSS 0.6%CVE-2023-1832MEDIUMImproper authorization check in the server componentEPSS 0.6%CVE-2024-6538MEDIUMOpenshift-console: openshift console: server-side request forgeryEPSS 0.6%CVE-2025-46421MEDIUMLibsoup: information disclosure may leads libsoup client sends authorization header to a different host when being redirected by a serverEPSS 0.6%CVE-2026-17527HIGHVirt-cdi-operator: containerized-data-importer: cdi.kubevirt.io:view aggregated clusterrole grants create on datavolumes/source, allowing unauthorized pvc cloneEPSS 0.6%CVE-2026-81624HIGHUndertow-core: undertow: websocketcontainer defaults for buffers and timeouts are infiniteEPSS 0.6%CVE-2026-95521HIGHRpm: rpm: shell command injection via macro expansion of source/spec file basenames when installing a source rpmEPSS 0.6%CVE-2026-3118MEDIUMRhdh: graphql injection leading to platform-wide denial of service (dos) in rh developer hub orchestrator pluginEPSS 0.6%CVE-2025-14512MEDIUMGlib: integer overflow in glib gio attribute escaping causes heap buffer overflowEPSS 0.6%CVE-2026-15588MEDIUMGdbusserver: glib2: gdbusserver pre-authentication dos via unbounded sasl line bufferingEPSS 0.6%CVE-2026-66780MEDIUMSubmariner-operator: broker serviceaccount secret (token + ca) logged in full at trace verbosityEPSS 0.6%CVE-2024-7260MEDIUMKeycloak-core: open redirect on account pageEPSS 0.6%CVE-2026-93566MEDIUMIo.netty/netty-codec-http: netty: http request smuggling due to control characters in the chunk-size lineEPSS 0.6%CVE-2024-5953MEDIUM389-ds-base: malformed userpassword hash may cause denial of serviceEPSS 0.6%CVE-2026-56210HIGHLibaom: libaom: heap-buffer-overflow read via missing bounds check in ctrl_set_layer_idEPSS 0.6%CVE-2026-18147HIGHFreeipa: ipa: freeipa/idm: cross-site scripting vulnerability allows arbitrary code execution via crafted urlEPSS 0.6%