Bug 2476605 (CVE-2026-42899) - CVE-2026-42899 dotnet: .NET: infinite loop allows an attacker to cause a denial of service
Summary: CVE-2026-42899 dotnet: .NET: infinite loop allows an attacker to cause a deni...
Keywords:
Status: NEW
Alias: CVE-2026-42899
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2481643 2481644 2481645
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-12 18:02 UTC by OSIDB Bzimport
Modified: 2026-06-08 02:58 UTC (History)
2 users (show)

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

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:21286 0 None None None 2026-05-27 08:43:49 UTC
Red Hat Product Errata RHSA-2026:21291 0 None None None 2026-05-27 09:25:00 UTC
Red Hat Product Errata RHSA-2026:21293 0 None None None 2026-05-27 09:38:46 UTC
Red Hat Product Errata RHSA-2026:21294 0 None None None 2026-05-27 09:56:12 UTC
Red Hat Product Errata RHSA-2026:21295 0 None None None 2026-05-27 09:54:49 UTC
Red Hat Product Errata RHSA-2026:21296 0 None None None 2026-05-27 10:19:09 UTC
Red Hat Product Errata RHSA-2026:21297 0 None None None 2026-05-27 10:11:32 UTC
Red Hat Product Errata RHSA-2026:21754 0 None None None 2026-05-28 15:24:45 UTC
Red Hat Product Errata RHSA-2026:22145 0 None None None 2026-06-01 02:39:02 UTC
Red Hat Product Errata RHSA-2026:24332 0 None None None 2026-06-08 01:27:40 UTC
Red Hat Product Errata RHSA-2026:24333 0 None None None 2026-06-08 01:31:41 UTC
Red Hat Product Errata RHSA-2026:24334 0 None None None 2026-06-08 01:53:38 UTC
Red Hat Product Errata RHSA-2026:24335 0 None None None 2026-06-08 02:58:47 UTC
Red Hat Product Errata RHSA-2026:24336 0 None None None 2026-06-08 02:56:04 UTC

Description OSIDB Bzimport 2026-05-12 18:02:57 UTC 
Loop with unreachable exit condition ('infinite loop') in ASP.NET Core allows an unauthorized attacker to deny service over a network.
Comment 3 errata-xmlrpc 2026-05-27 08:43:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:21286 https://access.redhat.com/errata/RHSA-2026:21286
Comment 4 errata-xmlrpc 2026-05-27 09:24:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:21291 https://access.redhat.com/errata/RHSA-2026:21291
Comment 5 errata-xmlrpc 2026-05-27 09:38:46 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:21293 https://access.redhat.com/errata/RHSA-2026:21293
Comment 6 errata-xmlrpc 2026-05-27 09:54:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:21295 https://access.redhat.com/errata/RHSA-2026:21295
Comment 7 errata-xmlrpc 2026-05-27 09:56:11 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:21294 https://access.redhat.com/errata/RHSA-2026:21294
Comment 8 errata-xmlrpc 2026-05-27 10:11:31 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:21297 https://access.redhat.com/errata/RHSA-2026:21297
Comment 9 errata-xmlrpc 2026-05-27 10:19:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:21296 https://access.redhat.com/errata/RHSA-2026:21296
Comment 10 errata-xmlrpc 2026-05-28 15:24:44 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:21754 https://access.redhat.com/errata/RHSA-2026:21754
Comment 11 errata-xmlrpc 2026-06-01 02:39:01 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:22145 https://access.redhat.com/errata/RHSA-2026:22145
Comment 12 errata-xmlrpc 2026-06-08 01:27:39 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support

Via RHSA-2026:24332 https://access.redhat.com/errata/RHSA-2026:24332
Comment 13 errata-xmlrpc 2026-06-08 01:31:40 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support

Via RHSA-2026:24333 https://access.redhat.com/errata/RHSA-2026:24333
Comment 14 errata-xmlrpc 2026-06-08 01:53:37 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions

Via RHSA-2026:24334 https://access.redhat.com/errata/RHSA-2026:24334
Comment 15 errata-xmlrpc 2026-06-08 02:56:02 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:24336 https://access.redhat.com/errata/RHSA-2026:24336
Comment 16 errata-xmlrpc 2026-06-08 02:58:46 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:24335 https://access.redhat.com/errata/RHSA-2026:24335
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