ASP.NET Core Denial of Service Vulnerability
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 2.8%
exploitation probability
2.8%top 14% of all CVEs
observed exploitation
nono source reports it
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
Affected products
Microsoft · ASP.NET Core 10.0Microsoft · ASP.NET Core 8.0Microsoft · ASP.NET Core 9.0References
https://access.redhat.com/errata/RHSA-2026:10082https://access.redhat.com/errata/RHSA-2026:10083https://access.redhat.com/errata/RHSA-2026:10084https://access.redhat.com/errata/RHSA-2026:10085https://access.redhat.com/errata/RHSA-2026:10091https://access.redhat.com/errata/RHSA-2026:4443https://access.redhat.com/errata/RHSA-2026:4445https://access.redhat.com/errata/RHSA-2026:4450https://access.redhat.com/errata/RHSA-2026:4451https://access.redhat.com/errata/RHSA-2026:4453https://access.redhat.com/errata/RHSA-2026:4454https://access.redhat.com/errata/RHSA-2026:4455