Vulnerabilities in Red Hat

1,491 results
Vexday analysis

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-2023-4010MEDIUMKernel: usb: hcd: malformed usb descriptor leads to infinite loop in usb_giveback_urb()EPSS 0.5%CVE-2024-2467MEDIUMPerl-crypt-openssl-rsa: side-channel attack in pkcs#1 v1.5 padding mode (marvin attack)EPSS 0.5%CVE-2023-39191HIGHKernel: ebpf: insufficient stack type checks in dynptrEPSS 0.5%CVE-2023-42753HIGHKernel: netfilter: potential slab-out-of-bound access due to integer underflowEPSS 0.5%CVE-2024-3056HIGHPodman: kernel: containers in shared ipc namespace are vulnerable to denial of service attackEPSS 0.5%CVE-2024-31081HIGHXorg-x11-server: heap buffer overread/data leakage in procxipassivegrabdeviceEPSS 0.5%CVE-2024-31080HIGHXorg-x11-server: heap buffer overread/data leakage in procxigetselectedeventsEPSS 0.5%CVE-2026-4634HIGHKeycloak: keycloak: denial of service via excessive processing of openid connect scope parametersEPSS 0.5%CVE-2024-9621MEDIUMIo.quarkiverse.cxf:quarkus-cxf: quarkus cxf may log user password and secret to application logEPSS 0.5%CVE-2024-11483MEDIUMAutomation-gateway: aap-gateway: improper scope handling in oauth2 tokens for aap 2.5EPSS 0.5%CVE-2023-2908MEDIUMLibtiff: null pointer dereference in tif_dir.cEPSS 0.5%CVE-2019-14846HIGHIn Ansible, all Ansible Engine versions up to ansible-engine 2.8.5, ansible-engine 2.7.13, ansible-engine 2.6.19, were logging at the DEBUG EPSS 0.5%CVE-2020-1753MEDIUMA security flaw was found in Ansible Engine, all Ansible 2.7.x versions prior to 2.7.17, all Ansible 2.8.x versions prior to 2.8.11 and all EPSS 0.5%CVE-2025-13502HIGHWebkit: webkitgtk / wpe webkit: out-of-bounds read and integer underflow vulnerability leading to dosEPSS 0.5%CVE-2024-5042MEDIUMSubmariner-operator: rbac permissions can allow for the spread of node compromisesEPSS 0.5%CVE-2025-14512MEDIUMGlib: integer overflow in glib gio attribute escaping causes heap buffer overflowEPSS 0.5%CVE-2023-32256HIGHKernel: ksmbd race issue from smb2 close and logoff with multichannelEPSS 0.5%CVE-2026-9804HIGHKubevirt: kubevirt: vmexport directory symlink escape enables exporter pod file readEPSS 0.5%CVE-2026-2575MEDIUMKeycloak: keycloak: denial of service due to excessive samlrequest decompressionEPSS 0.5%CVE-2025-32908HIGHLibsoup: denial of service on libsoup through http/2 serverEPSS 0.5%