CVE-2026-47302
dotnet: .NET: Denial of Service vulnerability due to uncontrolled resource allocation
Severity
ImportantRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · July 15, 2026
Updated · August 24, 2026
Description
A flaw was found in .NET where uncontrolled resource allocation can be exploited by an unauthorized attacker over a network. This vulnerability allows the attacker to exhaust available resources, leading to a Denial of Service (DoS) condition. The lack of limits or throttling mechanisms enables an attacker to disrupt the availability of the affected system.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-770 · Allocation of Resources Without Limits or Throttling