Vulnerabilidades em Red Hat

2.125 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-2025-48797HIGHGimp: multiple heap buffer overflows in tga parserEPSS 0.3%CVE-2025-0754MEDIUMEnvoyproxy: openshift service mesh 2.6.3 and 2.5.6 envoy header handling allows log injection and potential spoofingEPSS 0.3%CVE-2025-62230HIGHXorg: xwayland: use-after-free in xkb client resource removalEPSS 0.3%CVE-2024-7259MEDIUMOvirt-engine: potential exposure of cleartext provider passwords via web uiEPSS 0.3%CVE-2024-45769MEDIUMPcp: pmcd heap corruption through metric pmstore operationsEPSS 0.3%CVE-2024-45776MEDIUMGrub2: grub-core/gettext: integer overflow leads to heap oob write and read.EPSS 0.3%CVE-2020-1705HIGHA vulnerability was found in openshift/template-service-broker-operator in all 4.x.x versions prior to 4.3.0, where an insecure modificationEPSS 0.3%CVE-2026-70367MEDIUMStunnel: ssrf bypass in stunnel socks proxy via ipv4-mapped ipv6 loopback and unspecified addresses allows access to loopback-only servicesEPSS 0.3%CVE-2024-56827MEDIUMOpenjpeg: heap buffer overflow in lib/openjp2/j2k.cEPSS 0.3%CVE-2023-3301MEDIUMTriggerable assertion due to race condition in hot-unplugEPSS 0.3%CVE-2026-16461MEDIUMRpcbind: rpcbind: stack buffer overflow in rpcinfo rpcbdump() short-mode version-list formattingEPSS 0.3%CVE-2024-9902MEDIUMAnsible-core: ansible-core user may read/write unauthorized contentEPSS 0.3%CVE-2026-17039LOWPki-core: dogtag-pki: redhat-pki: pki-core: ca renewal request processing omits realm authorization check performed by enrollment pathEPSS 0.3%CVE-2023-6915MEDIUMKernel: null pointer dereference vulnerability in ida_free in lib/idr.cEPSS 0.3%CVE-2023-6039MEDIUMKernel: use-after-free in drivers/net/usb/lan78xx.c in lan78xx_disconnectEPSS 0.3%CVE-2026-11792LOW389-ds-base: 389-ds-base: heap buffer overflow in audit log password masking (create_masked_entry_string)EPSS 0.3%CVE-2026-84683HIGHAutomation-controller: automation-controller-container: automation-controller: stored cross-site scripting in the job stdout html view via ansi osc 8 hyperlink sequences (javascript: anchor) enabling session takeoverEPSS 0.3%CVE-2026-15812MEDIUMKronosnet: kronosnet: access control list bypass via link id spoofing on unencrypted dynamic linksEPSS 0.3%CVE-2026-9793MEDIUMKeycloak: keycloak: security policy bypass in jwe-encrypted request object processingEPSS 0.3%CVE-2026-16443HIGHKeycloak-services: keycloak-services: saml broker metadata import disables response signature validationEPSS 0.3%