Microsoft.AspNetCore.SignalR.Protocols.MessagePack

NuGet2 known CVEs affecting this package

Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.

CVEs affecting Microsoft.AspNetCore.SignalR.Protocols.MessagePackpage 1 of 1

• CVE-2019-0982HIGHCVSS 7.5EG 7.5fixed in 1.1.5 or 1.0.11, by version range

  2019-05-16

  vulnerable: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4

  A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service Vulnerability'.

• CVE-2026-45591HIGHCVSS 7.5EG 7.5fixed in 8.0.28, 9.0.17 or 10.0.9, by version range

  2026-06-09

  vulnerable: 10.0.0 ... 10.0.8 (9 versions)

  Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network.