Vulnerabilidades em Red Hat

2.113 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-2026-84838HIGHRpm: command injection in rpmuncompress via unescaped filenames passed to popen()EPSS 1.0%CVE-2023-3758HIGHSssd: race condition during authorization leads to gpo policies functioning inconsistentlyEPSS 1.0%CVE-2023-3966HIGHOpenvswsitch: ovs-vswitch fails to recover after malformed geneve metadata packetEPSS 1.0%CVE-2024-3019HIGHPcp: exposure of the redis server backend allows remote command execution via pmproxyEPSS 1.0%CVE-2019-10138HIGHA flaw was discovered in the python-novajoin plugin, all versions up to, excluding 1.1.1, for Red Hat OpenStack Platform. The novajoin API lEPSS 1.0%CVE-2024-9341MEDIUMPodman: buildah: cri-o: fips crypto-policy directory mounting issue in containers/common go libraryEPSS 1.0%CVE-2024-7409HIGHQemu: denial of service via improper synchronization in qemu nbd server during socket closureEPSS 1.0%CVE-2026-71471CRITICALAcm-search-v2-rhel9: search-v2-operator: hub search cr collector.imageoverride propagated to every spoke as arbitrary container imageEPSS 1.0%CVE-2012-5562HIGHRhn-proxy: rhn-satellite: rhn-proxy: information disclosure via clear-text credential transmission when accessing rhn satelliteEPSS 1.0%CVE-2024-45496CRITICALOpenshift-controller-manager: elevated build pods can lead to node compromise in openshiftEPSS 1.0%CVE-2026-4802HIGHCockpit: cockpit: arbitrary command execution via crafted links in system logs uiEPSS 1.0%CVE-2023-5379HIGHUndertow: ajp request closes connection exceeding maxrequestsizeEPSS 1.0%CVE-2014-0245—It was found that the implementation of the GTNSubjectCreatingInterceptor class in gatein-wsrp was not thread safe. For a specific WSRP endpEPSS 1.0%CVE-2023-5115MEDIUMAnsible: malicious role archive can cause ansible-galaxy to overwrite arbitrary filesEPSS 1.0%CVE-2023-2008HIGHKernel: udmabuf: improper validation of array index leading to local privilege escalationEPSS 1.0%CVE-2023-6484MEDIUMKeycloak: log injection during webauthn authentication or registrationEPSS 1.0%CVE-2019-14871MEDIUMThe REENT_CHECK macro (see newlib/libc/include/sys/reent.h) as used by REENT_CHECK_TM, REENT_CHECK_MISC, REENT_CHECK_MP and other newlib macEPSS 1.0%CVE-2026-1761HIGHLibsoup: stack-based buffer overflow in libsoup multipart response parsingmultipart http responseEPSS 1.0%CVE-2020-10719MEDIUMA flaw was found in Undertow in versions before 2.1.1.Final, regarding the processing of invalid HTTP requests with large chunk sizes. This EPSS 1.0%CVE-2019-3868LOWKeycloak up to version 6.0.0 allows the end user token (access or id token JWT) to be used as the session cookie for browser sessions for OIEPSS 1.0%