Bug 2500189 (CVE-2026-56170) - CVE-2026-56170 ASP.NET Core: ASP.NET Core: Denial of Service via uncontrolled resource allocation
Summary: CVE-2026-56170 ASP.NET Core: ASP.NET Core: Denial of Service via uncontrolled...
Keywords:
Status: NEW
Alias: CVE-2026-56170
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: 2501478 2501483 2501487
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-14 18:07 UTC by OSIDB Bzimport
Modified: 2026-07-20 06:24 UTC (History)
3 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-2026:41893 0 None None None 2026-07-20 04:09:24 UTC
Red Hat Product Errata RHSA-2026:41894 0 None None None 2026-07-20 04:57:46 UTC
Red Hat Product Errata RHSA-2026:41895 0 None None None 2026-07-20 04:31:40 UTC
Red Hat Product Errata RHSA-2026:41896 0 None None None 2026-07-20 06:20:22 UTC
Red Hat Product Errata RHSA-2026:41897 0 None None None 2026-07-20 04:36:58 UTC
Red Hat Product Errata RHSA-2026:41898 0 None None None 2026-07-20 06:24:22 UTC
Red Hat Product Errata RHSA-2026:41899 0 None None None 2026-07-20 04:05:05 UTC
Red Hat Product Errata RHSA-2026:41900 0 None None None 2026-07-20 04:38:09 UTC
Red Hat Product Errata RHSA-2026:41901 0 None None None 2026-07-20 04:46:02 UTC

Description OSIDB Bzimport 2026-07-14 18:07:19 UTC 
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
Comment 3 errata-xmlrpc 2026-07-20 04:05:04 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:41899 https://access.redhat.com/errata/RHSA-2026:41899
Comment 4 errata-xmlrpc 2026-07-20 04:09:23 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:41893 https://access.redhat.com/errata/RHSA-2026:41893
Comment 5 errata-xmlrpc 2026-07-20 04:31:39 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:41895 https://access.redhat.com/errata/RHSA-2026:41895
Comment 6 errata-xmlrpc 2026-07-20 04:36:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:41897 https://access.redhat.com/errata/RHSA-2026:41897
Comment 7 errata-xmlrpc 2026-07-20 04:38:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:41900 https://access.redhat.com/errata/RHSA-2026:41900
Comment 8 errata-xmlrpc 2026-07-20 04:46:01 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:41901 https://access.redhat.com/errata/RHSA-2026:41901
Comment 9 errata-xmlrpc 2026-07-20 04:57:45 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:41894 https://access.redhat.com/errata/RHSA-2026:41894
Comment 10 errata-xmlrpc 2026-07-20 06:20:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:41896 https://access.redhat.com/errata/RHSA-2026:41896
Comment 11 errata-xmlrpc 2026-07-20 06:24:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:41898 https://access.redhat.com/errata/RHSA-2026:41898
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