CVE-2026-70159: falha de alta gravidade em Microsoft.AspNetCore.SignalR.Common
ASP.NET Core Denial of Service Vulnerability
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.5epss 1.2%
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
Produtos afetados
Microsoft · Microsoft.AspNetCore.SignalR.CommonMicrosoft · Microsoft.AspNetCore.SignalR.CoreMicrosoft · Microsoft Visual Studio 2022 version 17.14Microsoft · Microsoft Visual Studio 2026 version 18.10CVEs relacionadas — Microsoft.AspNetCore.SignalR.Common
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