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-2023-5341MEDIUMImagemagick: heap use-after-free in coders/bmp.cEPSS 0.4%CVE-2023-40548HIGHShim: interger overflow leads to heap buffer overflow in verify_sbat_section on 32-bits systemsEPSS 0.4%CVE-2025-4056HIGHGlib: glib crash after long command lineEPSS 0.4%CVE-2023-0833MEDIUMRed hat a-mq streams: component version with information disclosure flawEPSS 0.4%CVE-2023-3347MEDIUMSamba: smb2 packet signing is not enforced when "server signing = required" is setEPSS 0.4%CVE-2023-38559MEDIUMGhostscript: out-of-bound read in base/gdevdevn.c:1973 in devn_pcx_write_rle could result in dosEPSS 0.4%CVE-2026-19404MEDIUM389-ds-base: 389-ds-base: missing authorization allows anonymous clients to start or abort cleanallruv replication maintenanceEPSS 0.4%CVE-2026-12912HIGHLibtiff: libtiff: heap-based buffer overflow via crafted pixarlog-compressed tiff imageEPSS 0.4%CVE-2024-8553MEDIUMForeman: read-only access to entire db from templatesEPSS 0.4%CVE-2026-4324MEDIUMRubygem-katello: katello: denial of service and potential information disclosure via sql injectionEPSS 0.4%CVE-2026-16072MEDIUMKeycloak-services: keycloak-services: organization invitation link exposure allows unauthorized member creationEPSS 0.4%CVE-2024-3623MEDIUMMirror-registry: default database secret key stored in plain-text on initial configuration fileEPSS 0.4%CVE-2026-15143CRITICALGuardrails-detectors: guardrails-detectors: ssrf and local file read via user-supplied xml schema (xml-with-schema:)EPSS 0.4%CVE-2026-85475HIGHAutomation-controller: automation-controller-container: automation-controller: rsyslog configuration injection via log_aggregator_* settings leads to remote code execution in the control-plane rsyslog componentEPSS 0.4%CVE-2026-5135MEDIUMForeman: foreman: unauthorized modification of host configurations via broken access controlEPSS 0.4%CVE-2026-15571HIGHKeycloak-services: keycloak-services: predictable account-linking hash enables account takeover via malicious oidc clientEPSS 0.4%CVE-2023-6610HIGHKernel: oob access in smb2_dump_detailEPSS 0.4%CVE-2026-2733LOWOrg.keycloak/keycloak-services: keycloak: missing check on disabled client for docker registry protocolEPSS 0.4%CVE-2026-9689MEDIUMKeycloak: org.keycloak.protocol.oidc: http parameter pollution in oidc redirect uri allows response parameter duplication - #ghi-604EPSS 0.4%CVE-2025-14025HIGHAnsible-automation-platform/aap-gateway: aap-gateway: read-only personal access token (pat) bypasses write restrictionsEPSS 0.4%