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-2026-40917MEDIUMGimp: gimp: application crashes or information disclosure via crafted icns image filesEPSS 0.2%CVE-2025-57848MEDIUMContainer-native-virtualization: privilege escalation via excessive /etc/passwd permissionsEPSS 0.2%CVE-2025-5791HIGHUsers: `root` appended to group listingsEPSS 0.2%CVE-2026-50259HIGHXorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in xkb setmap request via mapwidths indexingEPSS 0.2%CVE-2025-12464MEDIUMQemu-kvm: stack buffer overflow in e1000 device via short frames in loopback modeEPSS 0.2%CVE-2026-7163MEDIUMAssisted-service: assisted-service: authenticated users can gain administrative access to openshift clusters via credential disclosureEPSS 0.2%CVE-2025-5917LOWLibarchive: off by one error in build_ustar_entry_name() at archive_write_set_format_pax.cEPSS 0.2%CVE-2026-6855HIGHInstructlab: instructlab: path traversal allows arbitrary directory creation and file writeEPSS 0.2%CVE-2026-13318MEDIUMVirt-api-rhel9: kubevirt: kubevirt: ssrf in virt-api port-forward via unvalidated guest-agent-reported ipEPSS 0.2%CVE-2025-5915MEDIUMLibarchive: heap buffer over read in copy_from_lzss_window() at archive_read_support_format_rar.cEPSS 0.2%CVE-2025-8766MEDIUMNoobaa-core: excessive permissions of /etc could lead to escalation of privilege in the noobaa-core containerEPSS 0.2%CVE-2026-5745MEDIUMLibarchive: a null pointer dereference vulnerability exists in the acl parser of libarchiveEPSS 0.2%CVE-2025-9615LOWNetworkmanager: networkmanager file accessEPSS 0.2%CVE-2025-10911MEDIUMLibxslt: use-after-free with key data stored cross-rvtEPSS 0.2%CVE-2025-31177MEDIUMGnuplot: gnuplot heap-buffer overflow on utf8_copy_oneEPSS 0.2%CVE-2026-50258HIGHXorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in xkb key types due to unchecked shift levelsEPSS 0.2%CVE-2024-0639MEDIUMKernel: potential deadlock on &net->sctp.addr_wq_lock leading to dosEPSS 0.2%CVE-2024-0641MEDIUMKernel: deadlock leading to denial of service in tipc_crypto_key_revokeEPSS 0.2%CVE-2025-48796HIGHGimp: stack-based buffer overflows in file-icoEPSS 0.2%CVE-2026-11786LOW389-ds-base: 389-ds-base: heap out-of-bounds read in ldif parser str2entry_state_information_from_type()EPSS 0.2%