Vulnerabilities in Red Hat

1,512 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-2026-44188MEDIUMAnsible-lightspeed: ansible lightspeed: session hijacking and unauthorized data access due to insufficient session expirationEPSS 0.3%CVE-2023-6560MEDIUMKernel: io_uring out of boundary memory access in __io_uaddr_map()EPSS 0.3%CVE-2026-1035LOWOrg.keycloak.protocol.oidc: keycloak refresh token reuse bypass via toctou race conditionEPSS 0.3%CVE-2023-4569MEDIUMKernel: information leak in nft_set_catchall_flush in net/netfilter/nf_tables_api.cEPSS 0.3%CVE-2023-5633HIGHKernel: vmwgfx: reference count issue leads to use-after-free in surface handlingEPSS 0.3%CVE-2026-11820MEDIUMCommunity.general: community.general nexmo — api credentials exposed in get url query string[security] community.general nexmo — api credentials exposed in get url query stringEPSS 0.3%CVE-2026-8922MEDIUMOrg.keycloak/keycloak-services: keycloak: org.keycloak.protocol.oidc: security flaw in org.keycloak/keycloak-servicesEPSS 0.3%CVE-2023-7042MEDIUMKernel: null pointer dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()EPSS 0.3%CVE-2026-9705MEDIUMKeycloak: keycloak: attacker can re-enable and take over disabled clients via registration access tokenEPSS 0.3%CVE-2023-32627MEDIUMFloating point exception in src/voc.cEPSS 0.3%CVE-2017-2614MEDIUMWhen updating a password in the rhvm database the ovirt-aaa-jdbc-tool tools before 1.1.3 fail to correctly check for the current password ifEPSS 0.3%CVE-2020-1708HIGHIt has been found in openshift-enterprise version 3.11 and all openshift-enterprise versions from 4.1 to, including 4.3, that multiple contaEPSS 0.3%CVE-2026-52719HIGHGstreamer1-plugins-bad-free: gstreamer: out-of-bounds read via jpeg segment length validation in va decoderEPSS 0.3%CVE-2025-49175MEDIUMXorg-x11-server-xwayland: xorg-x11-server: tigervnc: out-of-bounds read in x rendering extension animated cursorsEPSS 0.3%CVE-2025-49179HIGHXorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x record extensionEPSS 0.3%CVE-2025-25207MEDIUMRhcl: authpolicy callbacks result in denial of service in authorino severityEPSS 0.3%CVE-2024-4028LOWKeycloak-core: stored xss in keycloak when creating a items in admin consoleEPSS 0.3%CVE-2024-3446HIGHQemu: virtio: dma reentrancy issue leads to double free vulnerabilityEPSS 0.3%CVE-2023-42756MEDIUMKernel: netfilter: race condition between ipset_cmd_add and ipset_cmd_swapEPSS 0.3%CVE-2023-3106MEDIUMKernel: netlink socket crash (null pointer deref) in netlink_dump functionEPSS 0.3%