Bug 2554725 - CVE-2026-70188 dotnet8.0: ASP.NET Core Security Feature Bypass Vulnerability [fedora-all]
Summary: CVE-2026-70188 dotnet8.0: ASP.NET Core Security Feature Bypass Vulnerability ...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: dotnet8.0
Version: rawhide
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
Assignee: Omair Majid
QA Contact:
URL:
Whiteboard: {"flaws": ["0f0aa6b8-59e3-4e74-b3ff-1...
Depends On:
Blocks: CVE-2026-70188
TreeView+ depends on / blocked
 
Reported: 2026-10-18 06:56 UTC by Avinash Hanwate
Modified: 2026-10-19 15:11 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Avinash Hanwate 2026-10-18 06:56:21 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an unauthorized attacker to bypass a security feature over a network.

Affected products:
- ASP.NET Core Runtime (release 10.0): 10.0.0 - 10.0.12; fixed 10.0.13
- ASP.NET Core Runtime (release 8.0): 8.0.0 - 8.0.31; fixed 8.0.32
- ASP.NET Core Runtime (release 11.0): 11.0.0-preview.1 - 11.0.0-rc.1; fixed 11.0.0-rc.2
- ASP.NET Core Runtime (release 9.0): 9.0.0 - 9.0.20; fixed 9.0.21


Note You need to log in before you can comment on or make changes to this bug.