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-2014-0169—In JBoss EAP 6 a security domain is configured to use a cache that is shared between all applications that are in the security domain. This EPSS 0.8%CVE-2026-13097HIGHIpa: privilege escalation via krbcanonicalname manipulation due to realm-unaware uniqueness enforcement in freeipa ldap datastoreEPSS 0.8%CVE-2026-19654HIGHRsyslog: a configuration-dependent issue in rsyslog's optional imptcp input module can allow an unauthenticated remote peer to crash rsyslogdEPSS 0.8%CVE-2023-3748LOWInifinite loop in babld message parsing may cause dosEPSS 0.8%CVE-2024-1722LOWKeycloak-core: dos via account lockoutEPSS 0.8%CVE-2025-6395MEDIUMGnutls: null pointer dereference in _gnutls_figure_common_ciphersuite()EPSS 0.8%CVE-2026-4111HIGHLibarchive: infinite loop denial of service in rar5 decompression via archive_read_data() in libarchiveEPSS 0.8%CVE-2026-18255HIGHQuay: quay: global read-only superuser can view robot account tokensEPSS 0.8%CVE-2026-5260HIGHGnutls: gnutls: information disclosure via heap overread in rsa key exchangeEPSS 0.8%CVE-2024-7012CRITICALPuppet-foreman: an authentication bypass vulnerability exists in foremanEPSS 0.8%CVE-2025-23367MEDIUMOrg.wildfly.core:wildfly-server: wildfly improper rbac permissionEPSS 0.8%CVE-2024-4436HIGHEtcd: incomplete fix for cve-2022-41723 in openstack platformEPSS 0.8%CVE-2024-4437HIGHEtcd: incomplete fix for cve-2021-44716 in openstack platformEPSS 0.8%CVE-2023-3640HIGHKernel: x86/mm: a per-cpu entry area leak was identified through the init_cea_offsets function when prefetchnta and prefetcht2 instructions being used for the per-cpu entry area mapping to the user spaceEPSS 0.8%CVE-2023-3750MEDIUMLibvirt: improper locking in virstoragepoolobjlistsearch may lead to denial of serviceEPSS 0.8%CVE-2024-0874MEDIUMCoredns: cd bit response is cached and served laterEPSS 0.8%CVE-2026-59090HIGHGimp: gimp: arbitrary code execution in psd plugin due to unsigned underflowEPSS 0.8%CVE-2026-87742HIGHQuarkus-websockets-next: denial of service (oom) in quarkus-websockets-next via unbounded message bufferingEPSS 0.8%CVE-2020-1697MEDIUMIt was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not valiEPSS 0.8%CVE-2024-11736MEDIUMOrg.keycloak:keycloak-quarkus-server: unrestricted admin use of system and environment variablesEPSS 0.8%