Vulnerabilidades em Red Hat

2.122 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-2026-70496CRITICALSearch-v2-operator: search-v2-operator: operator clusterrole is cluster-admin equivalent via impersonate, rbac write, csr approve, and manifestworkEPSS 0.4%CVE-2026-16072MEDIUMKeycloak-services: keycloak-services: organization invitation link exposure allows unauthorized member creationEPSS 0.4%CVE-2026-18663MEDIUM389-ds-base: 389-ds-base: pre-authentication double-free in get_ldapmessage_controls_ext() via critical session tracking controlEPSS 0.4%CVE-2026-18947HIGHFeast: feast: authorization bypass in /materialize endpoints enables dos via unauthorized full re-materializationEPSS 0.4%CVE-2026-5135MEDIUMForeman: foreman: unauthorized modification of host configurations via broken access controlEPSS 0.4%CVE-2026-49329HIGHOpenshift/oauth-server: openshift/oauth-server: quadratic-time dos via accept-language header underscore bypass on unauthenticated login endpointsEPSS 0.4%CVE-2023-6610HIGHKernel: oob access in smb2_dump_detailEPSS 0.4%CVE-2025-14025HIGHAnsible-automation-platform/aap-gateway: aap-gateway: read-only personal access token (pat) bypasses write restrictionsEPSS 0.4%CVE-2025-49177MEDIUMXorg-x11-server-xwayland: xorg-x11-server: tigervnc: data leak in xfixes extension's xfixessetclientdisconnectmodeEPSS 0.4%CVE-2026-18874MEDIUMVolsync-addon-controller: volsync-addon-controller: annotation values rendered into yaml via text/template without escaping allows yaml injection into subscriptionEPSS 0.4%CVE-2026-19611HIGHWildfly-elytron: org.wildfly.security/wildfly-elytron-password-impl: wildfly-elytron: password keyspace reduction via nfkc fullwidth foldingEPSS 0.4%CVE-2026-67567CRITICALMulticloud-operators-subscription: multicloud-operators-subscription: helmrelease chart applied with controller sa without gvk or namespace restrictionEPSS 0.4%CVE-2024-6840MEDIUMAutomation-controller: gain access to the k8s api server via job execution with container groupEPSS 0.4%CVE-2023-43787HIGHLibx11: integer overflow in xcreateimage() leading to a heap overflowEPSS 0.4%CVE-2025-1125HIGHGrub2: fs/hfs: integer overflow may lead to heap based out-of-bounds writeEPSS 0.4%CVE-2026-87874HIGHCommunity.general: community.general: memcached cache plugin deserializes untrusted pickle data from memcached, enabling cache-poisoning remote code execution on the ansible controllerEPSS 0.4%CVE-2026-15467HIGHTrustyai-service-operator: trustyai-service-operator: lmevaljob sidecar containers bypass protected environment variable filtering, allowing trust_remote_code policy overrideEPSS 0.4%CVE-2026-2603HIGHKeycloak: keycloak: unauthorized authentication via disabled saml identity providerEPSS 0.4%CVE-2025-5222HIGHIcu: stack buffer overflow in the srbroot::addtag functionEPSS 0.4%CVE-2026-4282HIGHKeycloak: keycloak: privilege escalation via forged authorization codes due to singleuseobjectprovider isolation flawEPSS 0.4%