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-2026-2575MEDIUMKeycloak: keycloak: denial of service due to excessive samlrequest decompressionEPSS 0.7%CVE-2026-15563HIGHWildfly-iiop-openjdk: missing authentication on eap's iiop nameservice leads to mitm or dosEPSS 0.7%CVE-2026-18358HIGHGnome-remote-desktop: gnome-remote-desktop system-mode rdp server missing connection throttling allows unauthenticated denial of serviceEPSS 0.7%CVE-2026-18949HIGHOdh-dashboard: odh-dashboard: clusterrole grants cluster-wide crud on secrets and rbac management resourcesEPSS 0.7%CVE-2025-3360LOWGlibc: glib prior to 2.82.5 is vulnerable to integer overflow and buffer under-read when parsing a very long invalid iso 8601 timestamp with g_date_time_new_from_iso8601().EPSS 0.7%CVE-2017-2627HIGHA flaw was found in openstack-tripleo-common as shipped with Red Hat Openstack Enterprise 10 and 11. The sudoers file as installed with OSP'EPSS 0.7%CVE-2022-1438MEDIUMKeycloak: xss on impersonation under specific circumstancesEPSS 0.7%CVE-2026-74860HIGHLibxml2: double-free/uaf in libxml2 python bindingsEPSS 0.7%CVE-2025-0306HIGHRuby: openssl: ruby marvin attackEPSS 0.7%CVE-2026-66788CRITICALLighthouse: lighthouse: arbitrary namespace injection via attacker-controlled broker labelEPSS 0.7%CVE-2024-6505MEDIUMQemu-kvm: virtio-net: queue index out-of-bounds access in software rssEPSS 0.7%CVE-2025-14831MEDIUMGnutls: gnutls: denial of service via excessive resource consumption during certificate verificationEPSS 0.7%CVE-2026-110931HIGHKeycloak-services: keycloak-services: unauthenticated jvm termination via saml 1.1 authoritybinding parsing loopEPSS 0.7%CVE-2026-92574HIGHCri-o: cri-o checkpoint restore bypasses destination security contextEPSS 0.7%CVE-2026-84486HIGHAutomation-controller: automation-controller-container: automation-controller: unauthenticated debug scheduler-trigger endpoints (allowany, routed without debug guard) allow advisory-lock starvation of job dispatch (dos)EPSS 0.7%CVE-2023-4320HIGHSatellite: arithmetic overflow in satelliteEPSS 0.7%CVE-2026-15572HIGHKeycloak-services: keycloak-services: dcr protocol mapper type-swap policy bypass allows privilege escalationEPSS 0.7%CVE-2019-14825MEDIUMA cleartext password storage issue was discovered in Katello, versions 3.x.x.x before katello 3.12.0.9. Registry credentials used during conEPSS 0.7%CVE-2026-55654LOWOpenssh: heap out-of-bounds read in red hat enterprise linux versions of openssh gssapi indicator cleanup due to missing null sentinel terminationEPSS 0.7%CVE-2022-2232HIGHKeycloak: ldap injection on username inputEPSS 0.7%