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-2026-84268HIGHGvfs: sftp: heap-based buffer overflow in read_reply()EPSS 0.6%CVE-2024-52615MEDIUMAvahi: avahi wide-area dns uses constant source portEPSS 0.6%CVE-2026-66794CRITICALCluster-proxy-addon: cluster-proxy-addon: unauthenticated ssrf to arbitrary managed-cluster services via public routeEPSS 0.6%CVE-2026-67567CRITICALMulticloud-operators-subscription: multicloud-operators-subscription: helmrelease chart applied with controller sa without gvk or namespace restrictionEPSS 0.6%CVE-2025-13502HIGHWebkit: webkitgtk / wpe webkit: out-of-bounds read and integer underflow vulnerability leading to dosEPSS 0.6%CVE-2019-3884LOWA vulnerability exists in the garbage collection mechanism of atomic-openshift. An attacker able spoof the UUID of a valid object from anothEPSS 0.6%CVE-2025-32908HIGHLibsoup: denial of service on libsoup through http/2 serverEPSS 0.6%CVE-2025-8419MEDIUMOrg.keycloak/keycloak-services: keycloak smtp inject vulnerabilityEPSS 0.6%CVE-2023-32256HIGHKernel: ksmbd race issue from smb2 close and logoff with multichannelEPSS 0.6%CVE-2024-4871MEDIUMForeman: host ssh key not being checked in remote executionEPSS 0.6%CVE-2026-0719HIGHLibsoup: signed to unsigned conversion error leading to stack-based buffer overflow in libsoup ntlm authenticationEPSS 0.6%CVE-2020-25655MEDIUMAn issue was discovered in ManagedClusterView API, that could allow secrets to be disclosed to users without the correct permissions. Views EPSS 0.6%CVE-2018-10854MEDIUMcloudforms version, cloudforms 5.8 and cloudforms 5.9, is vulnerable to a cross-site-scripting. A flaw was found in CloudForms's v2v infrastEPSS 0.6%CVE-2023-5367HIGHXorg-x11-server: out-of-bounds write in xichangedeviceproperty/rrchangeoutputpropertyEPSS 0.6%CVE-2023-5574HIGHXorg-x11-server: use-after-free bug in damagedestroyEPSS 0.6%CVE-2026-18611HIGHData-science-pipelines-operator: dspo: cryptographically weak secret generation (math/rand) for db and s3 credentialsEPSS 0.6%CVE-2024-7143MEDIUMPulpcore: rbac permissions incorrectly assigned in tasks that create objectsEPSS 0.6%CVE-2026-15927MEDIUMQuay: mirror-registry: ssrf: repo-level mirror accepts external_reference without url validationEPSS 0.6%CVE-2026-0966MEDIUMLibssh: libssh: denial of service via zero-length input in ssh_get_hexa()EPSS 0.6%CVE-2023-3597MEDIUMKeycloak: secondary factor bypass in step-up authenticationEPSS 0.6%