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CVE-2026-45591
HIGH(7.5)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Risk Signal Score19/100 — NIEDRIG
- CVSS 7.5 — Hoch
EPSS-Score
2%
Exploit-Wahrscheinlichkeit (30 Tage)
CVSS Score
7.5
Technische Schwere
Beschreibung
Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network.
GitHub Advisories
GHSA-f8h2-vmm9-qhj6HIGH
Microsoft Security Advisory CVE-2026-45591 – ASP.NET Core Denial of Service Vulnerability
nuget/Microsoft.AspNetCore.App.Runtime.linux-x64→ 8.0.28
GitHub AdvisoryReferenzen
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45591
- https://access.redhat.com/errata/RHSA-2026:17527
- https://access.redhat.com/errata/RHSA-2026:25110
- https://access.redhat.com/errata/RHSA-2026:25111
- https://access.redhat.com/errata/RHSA-2026:25112
- https://access.redhat.com/errata/RHSA-2026:25113
- https://access.redhat.com/errata/RHSA-2026:25114
- https://access.redhat.com/errata/RHSA-2026:25115
- https://access.redhat.com/errata/RHSA-2026:25220
- https://access.redhat.com/errata/RHSA-2026:25221