Vulnerabilidades em Red Hat

2.125 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-2026-40919MEDIUMGimp: gimp: denial of service via specially crafted seattle filmworks fileEPSS 0.3%CVE-2023-38471MEDIUMReachable assertion in dbus_set_host_nameEPSS 0.3%CVE-2023-6693MEDIUMQemu: virtio-net: stack buffer overflow in virtio_net_flush_tx()EPSS 0.3%CVE-2026-4874LOWOrg.keycloak.protocol.oidc.grants: org.keycloak.services.managers: keycloak: server-side request forgery via oidc token endpoint manipulationEPSS 0.3%CVE-2022-4975HIGHRhacs: cross-site scripting in portalEPSS 0.3%CVE-2026-5119MEDIUMLibsoup: libsoup: information disclosure via cleartext transmission of cookies during https tunnel establishmentEPSS 0.3%CVE-2023-2860MEDIUMOut-of-bounds read when setting hmac dataEPSS 0.3%CVE-2024-10306MEDIUMMod_proxy_cluster: mod_proxy_cluster unauthorized mcmp requestsEPSS 0.3%CVE-2025-2843HIGHObservability-operator: observability operator privilege escalationEPSS 0.3%CVE-2026-10843HIGHCloud-credential-operator: cco mint-mode credentialsrequest manifests grant account-wide iam access beyond cluster scope on awsEPSS 0.3%CVE-2026-87876LOWCups: openprinting cups: remaining case-insensitive username matching in scheduler side paths (cve-2026-27447 follow-up)EPSS 0.3%CVE-2024-2905MEDIUMRpm-ostree: world-readable /etc/shadow fileEPSS 0.3%CVE-2023-6236HIGHEap: oidc app attempting to access the second tenant, the user should be prompted to logEPSS 0.3%CVE-2025-0677MEDIUMGrub2: ufs: integer overflow may lead to heap based out-of-bounds write when handling symlinksEPSS 0.3%CVE-2026-64927MEDIUMMulticloud-operators-channel: multicloud-operators-channel: cross-namespace secret and configmap mutation via spec.secretref.namespace confused deputyEPSS 0.3%CVE-2025-1801HIGHAap-gateway: aap-gateway privilege escalationEPSS 0.3%CVE-2026-90948HIGHGimp: gimp: heap-based buffer overflow in ico loader via integer overflow in embedded png dimensionsEPSS 0.3%CVE-2026-58224MEDIUMSamba: ctdb fails to do integrity checking of received packetsEPSS 0.3%CVE-2026-58379HIGHGimp: gimp: heap buffer overflow in read_channel_data()EPSS 0.3%CVE-2024-49393MEDIUMMutt: neomutt: to and cc email header fields are not protected by cryptographic signingEPSS 0.3%