Vulnerabilidades em Red Hat

2.117 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-2024-11614HIGHDpdk: denial of service from malicious guest on hypervisors using dpdk vhost libraryEPSS 0.6%CVE-2026-3833MEDIUMGnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparisonEPSS 0.6%CVE-2025-10894CRITICALNx: nx/devkit: malicious versions of nx and plugins published to npmEPSS 0.6%CVE-2024-2199MEDIUM389-ds-base: malformed userpassword may cause crash at do_modify in slapd/modify.cEPSS 0.6%CVE-2023-4147HIGHKernel: netfilter: nf_tables_newrule when adding a rule with nfta_rule_chain_id leads to use-after-freeEPSS 0.6%CVE-2026-19729MEDIUMKeycloak-services: keycloak-services: incomplete fix for arbitrary filesystem path probing via keystore parametersEPSS 0.6%CVE-2026-15713MEDIUMLibsoup: soupcache: libsoup: http/2 frame window exhaustion remote denial of service via memory leakEPSS 0.6%CVE-2026-1609HIGHOrg.keycloak/keycloak-quarkus-server: keycloak: unauthorized access via jwt authorization grant with disabled usersEPSS 0.6%CVE-2026-93564HIGHIo.netty/netty-codec-haproxy: netty: haproxy proxy-v2 nested-tlv grandchild bytebuf reference-count leak (incomplete fix of pr #16881)EPSS 0.6%CVE-2026-89059HIGHResteasy-core: resteasy: iioimageprovider unbounded image decode (decompression-bomb dos)EPSS 0.6%CVE-2024-52615MEDIUMAvahi: avahi wide-area dns uses constant source portEPSS 0.6%CVE-2026-10649HIGHPacemaker: pacemaker: denial of service via integer overflow in remote message decompressionEPSS 0.6%CVE-2023-6944MEDIUMRhdh: catalog-import function leaks credentials to frontendEPSS 0.6%CVE-2026-11788MEDIUM389-ds-base: 389-ds-base: null pointer dereference in deref control plugin ber parserEPSS 0.6%CVE-2026-18922CRITICAL389-ds-base: 389-ds-base: sasl plain authentication allows privilege escalation to directory manager via stale identity in cyrus sasl auxiliary propertyEPSS 0.6%CVE-2024-50312MEDIUMGraphql: information disclosure via graphql introspection in openshiftEPSS 0.6%CVE-2023-0119MEDIUMForeman: stored cross-site scripting in host tabEPSS 0.6%CVE-2025-7493CRITICALFreeipa: idm: privilege escalation from host to domain admin in freeipaEPSS 0.6%CVE-2026-93567HIGHIo.netty/netty-codec-http2: http/1 authority-form connect is translated to malformed http/2 connect with host-controlled :authorityEPSS 0.6%CVE-2026-71472CRITICALAcm-search-v2-rhel9: search-v2-operator: shell-command and sql injection in postgresql-start.sh via cr-supplied work_memEPSS 0.6%