RHSA-2026:55857

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Source
https://access.redhat.com/errata/RHSA-2026:55857
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:55857.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:55857
Upstream
  • CVE-2026-62899
  • CVE-2026-62900
  • CVE-2026-62901
  • CVE-2026-62909
Published
2026-08-18T10:21:16Z
Modified
2026-08-19T10:22:45Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
Red Hat Security Advisory: .NET 10.0 security, bug fix, and enhancement update
Details
References

Affected packages

Red Hat:enterprise_linux:9::appstream
aspnetcore-runtime-10.0

Package

Name
aspnetcore-runtime-10.0
Purl
pkg:rpm/redhat/aspnetcore-runtime-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
aspnetcore-runtime-dbg-10.0

Package

Name
aspnetcore-runtime-dbg-10.0
Purl
pkg:rpm/redhat/aspnetcore-runtime-dbg-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
aspnetcore-targeting-pack-10.0

Package

Name
aspnetcore-targeting-pack-10.0
Purl
pkg:rpm/redhat/aspnetcore-targeting-pack-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-apphost-pack-10.0

Package

Name
dotnet-apphost-pack-10.0
Purl
pkg:rpm/redhat/dotnet-apphost-pack-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-apphost-pack-10.0-debuginfo

Package

Name
dotnet-apphost-pack-10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet-apphost-pack-10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-host

Package

Name
dotnet-host
Purl
pkg:rpm/redhat/dotnet-host

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-host-debuginfo

Package

Name
dotnet-host-debuginfo
Purl
pkg:rpm/redhat/dotnet-host-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-hostfxr-10.0

Package

Name
dotnet-hostfxr-10.0
Purl
pkg:rpm/redhat/dotnet-hostfxr-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-hostfxr-10.0-debuginfo

Package

Name
dotnet-hostfxr-10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet-hostfxr-10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-runtime-10.0

Package

Name
dotnet-runtime-10.0
Purl
pkg:rpm/redhat/dotnet-runtime-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-runtime-10.0-debuginfo

Package

Name
dotnet-runtime-10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet-runtime-10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-runtime-dbg-10.0

Package

Name
dotnet-runtime-dbg-10.0
Purl
pkg:rpm/redhat/dotnet-runtime-dbg-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-sdk-10.0

Package

Name
dotnet-sdk-10.0
Purl
pkg:rpm/redhat/dotnet-sdk-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-sdk-10.0-debuginfo

Package

Name
dotnet-sdk-10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet-sdk-10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-sdk-aot-10.0

Package

Name
dotnet-sdk-aot-10.0
Purl
pkg:rpm/redhat/dotnet-sdk-aot-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-sdk-aot-10.0-debuginfo

Package

Name
dotnet-sdk-aot-10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet-sdk-aot-10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-sdk-dbg-10.0

Package

Name
dotnet-sdk-dbg-10.0
Purl
pkg:rpm/redhat/dotnet-sdk-dbg-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-targeting-pack-10.0

Package

Name
dotnet-targeting-pack-10.0
Purl
pkg:rpm/redhat/dotnet-targeting-pack-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-templates-10.0

Package

Name
dotnet-templates-10.0
Purl
pkg:rpm/redhat/dotnet-templates-10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet10.0

Package

Name
dotnet10.0
Purl
pkg:rpm/redhat/dotnet10.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet10.0-debuginfo

Package

Name
dotnet10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet10.0-debugsource

Package

Name
dotnet10.0-debugsource
Purl
pkg:rpm/redhat/dotnet10.0-debugsource

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
Red Hat:enterprise_linux:9::crb
dotnet-apphost-pack-10.0-debuginfo

Package

Name
dotnet-apphost-pack-10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet-apphost-pack-10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-host-debuginfo

Package

Name
dotnet-host-debuginfo
Purl
pkg:rpm/redhat/dotnet-host-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-hostfxr-10.0-debuginfo

Package

Name
dotnet-hostfxr-10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet-hostfxr-10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-runtime-10.0-debuginfo

Package

Name
dotnet-runtime-10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet-runtime-10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.11-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-sdk-10.0-debuginfo

Package

Name
dotnet-sdk-10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet-sdk-10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-sdk-10.0-source-built-artifacts

Package

Name
dotnet-sdk-10.0-source-built-artifacts
Purl
pkg:rpm/redhat/dotnet-sdk-10.0-source-built-artifacts

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet-sdk-aot-10.0-debuginfo

Package

Name
dotnet-sdk-aot-10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet-sdk-aot-10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet10.0-debuginfo

Package

Name
dotnet10.0-debuginfo
Purl
pkg:rpm/redhat/dotnet10.0-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"
dotnet10.0-debugsource

Package

Name
dotnet10.0-debugsource
Purl
pkg:rpm/redhat/dotnet10.0-debugsource

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.0.111-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:55857.json"