CVE-2026-88099: falha de média gravidade em Microsoft Windows Server 2019
Windows Failover Cluster Denial of Service Vulnerability
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.9epss 0.8%
probabilidade de exploração
0.8%top 43% das CVEs
exploração observada
nãonenhuma fonte reporta
Uncaught exception in Windows Failover Cluster allows an unauthorized attacker to deny service over a network.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
Produtos afetados
Microsoft · Windows Server 2019Microsoft · Windows Server 2019 (Server Core installation)Microsoft · Windows Server 2022Microsoft · Windows Server 2025Microsoft · Windows Server 2025 (Server Core installation)CVEs relacionadas — Microsoft Windows Server 2019
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