Vulnerabilities in Red Hat

2,141 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-2026-6383MEDIUMKubevirt: kubevirt: unauthorized subresource access due to improper rbac evaluationEPSS 0.3%CVE-2026-18393MEDIUMFfmpeg: ffmpeg: heap buffer overflow in tdsc_load_cursor() via cur_fmt_mono cursorEPSS 0.3%CVE-2023-6176MEDIUMKernel: local dos vulnerability in scatterwalk_copychunksEPSS 0.3%CVE-2023-3773MEDIUMKernel: xfrm: out-of-bounds read of xfrma_mtimer_thresh nlattrEPSS 0.3%CVE-2026-18569LOWKeycloak-services: keycloak-services: oidc backchannel logout accepts unsigned forged logout tokensEPSS 0.3%CVE-2025-7365HIGHKeycloak: phishing attack via email verification step in first login flowEPSS 0.2%CVE-2024-6519HIGHQemu: scsi: lsi53c895a: use-after-free local privilege escalation vulnerabilityEPSS 0.2%CVE-2023-4459MEDIUMKernel: vmxnet3: null pointer dereference in vmxnet3_rq_cleanup()EPSS 0.2%CVE-2024-12125HIGH3scale-porta: readonly fields not validated server-sideEPSS 0.2%CVE-2024-0443MEDIUMKernel: blkio memory leakage due to blkcg and some blkgs are not freed after they are made offline.EPSS 0.2%CVE-2023-3899HIGHSubscription-manager: inadequate authorization of com.redhat.rhsm1 d-bus interface allows local users to modify configurationEPSS 0.2%CVE-2025-6242HIGHVllm: server side request forgery (ssrf) in mediaconnectorEPSS 0.2%CVE-2023-4065MEDIUMOperator: plaintext password in operator logEPSS 0.2%CVE-2025-4437MEDIUMCri-o: large /etc/passwd file may lead to denial of serviceEPSS 0.2%CVE-2025-46400MEDIUMXfig: fig2dev segmentation fault in read_arcobjectEPSS 0.2%CVE-2025-46399MEDIUMXfig: transfig: fig2dev segmentation fault vulnerabilityEPSS 0.2%CVE-2026-1767MEDIUMLocalsearch: tracker-miners: gnome localsearch mp3 extractor: heap buffer overflow leading to denial of service or information disclosure via malformed mp3 id3 tagsEPSS 0.2%CVE-2024-12369MEDIUMElytron-oidc-client: oidc authorization code injectionEPSS 0.2%CVE-2020-1706HIGHIt has been found that in openshift-enterprise version 3.11 and openshift-enterprise versions 4.1 up to, including 4.3, multiple containers EPSS 0.2%CVE-2026-97311MEDIUMKeycloak-services: keycloak-services: admin rest api role-groups endpoint discloses groups without authorizationEPSS 0.2%