Allocation of Resources Without Limits or Throttling in ASP.NET Core and Visual Studio - CVE-2025-26682
Published: April 8, 2025
Vulnerability identifier: #VU107240
CSH Severity: High
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-26682
CWE-ID: CWE-770
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to allocation of resources without limits or throttling in ASP.NET Core and Visual Studio. A remote attacker can cause a denial of service condition on the target system.
Affected software
ASP.NET Core
Visual Studio
Visual Studio
How to mitigate CVE-2025-26682
Install update from vendor's website.
ASP.NET Core - addressed in versions 8.0.16 8.0.16, 9.0.5 9.0.5
Visual Studio - addressed in versions 17.8.20 17.8.20, 17.10.13 17.10.13, 17.12.7 17.12.7, 17.13.6 17.13.6
Visual Studio - addressed in versions 17.8.20 17.8.20, 17.10.13 17.10.13, 17.12.7 17.12.7, 17.13.6 17.13.6