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-2026-77176HIGHKata-containers: insufficient validation of createcontainer mount and storage rules in genpolicyEPSS 0.5%CVE-2026-18620HIGHData-sciences-pipeline: user-controlled serviceaccount for workflow pods without authorization check — confused deputyEPSS 0.5%CVE-2026-9801MEDIUMKeycloak: keycloak: denial of service via malformed ldap password policy responseEPSS 0.5%CVE-2026-15154MEDIUMGuardrails-detectors: guardrails-detectors: unauthenticated regular-expression denial of service (redos) via detector_params.regexEPSS 0.5%CVE-2023-43787HIGHLibx11: integer overflow in xcreateimage() leading to a heap overflowEPSS 0.5%CVE-2026-42011HIGHGnutls: gnutls: security bypass due to incorrect name constraint handlingEPSS 0.5%CVE-2023-3772MEDIUMKernel: xfrm: null pointer dereference in xfrm_update_ae_params()EPSS 0.5%CVE-2023-43786MEDIUMLibx11: stack exhaustion from infinite recursion in putsubimage()EPSS 0.5%CVE-2026-89060HIGHStolostron/multicluster-observability-addon: cross-namespace secret disclosure in multicluster-observability-addon via unvalidated configuration referencesEPSS 0.5%CVE-2026-120194HIGHJson-glib: json-glib: infinite loop in json_path_query() with negative jsonpath slice stepEPSS 0.5%CVE-2026-89058HIGHResteasy-core: resteasy: corsfilter reflects arbitrary origin with credentials under wildcard configEPSS 0.5%CVE-2025-1391MEDIUMKeycloak-services: improper authorization in keycloak organization mapper allows unauthorized organization claimsEPSS 0.5%CVE-2026-58011MEDIUMGlib: out-of-bounds read in glib/gdatetime.c:g_date_time_get_ymd via invalid gdatetimeEPSS 0.5%CVE-2025-9640MEDIUMSamba: vfs_streams_xattr uninitialized memory write possibleEPSS 0.5%CVE-2026-5704MEDIUMTar: tar: hidden file injection via crafted archivesEPSS 0.5%CVE-2026-1760MEDIUMLibsoup: soupserver: denial of service via http request smugglingEPSS 0.5%CVE-2026-59087HIGHGimp: heap buffer overflow in `file-seattle-filmworks` load — `fread` writes attacker-controlled length into undersized allocationEPSS 0.5%CVE-2026-71473HIGHAcm-search-v2-rhel9: search-v2-operator: addonfactory.getvaluesfromaddonannotation enables arbitrary helm-values override per spokeEPSS 0.5%CVE-2026-50237HIGHOpenshift/console: namespace tenant ssrf with egress bypass, catalog poisoning, and admin-mediated supply chain escalation via projecthelmchartrepository in openshift consoleEPSS 0.5%CVE-2025-9901MEDIUMLibsoup: improper handling of http vary header in libsoup cachingEPSS 0.5%