RHSA-2026:67530: dotnet10.0 security update

RHSA-2026:67530, released September 17, 2026, fixes 2 CVEs in dotnet10.0 (version 10.0.112-1.el10_2). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.0

Base score, 0 to 10

Highest EPSS

0.0082

57th percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 0
                                High 2
                                Routine 0

Fixed package versions

Product	Release	Fixed in
dotnet10.0	RHEL 10	10.0.112-1.el10_2

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-69806	.NET Elevation of Privilege Vulnerability	7.0	0.0082	Exploitation Less Likely
High	CVE-2026-58649	.NET Information Disclosure Vulnerability	7.0	0.0036	Exploitation Less Likely

Also fixes CVE-2026-69806

RHSA-2026:88424
dotnet9.0 on RHEL 10
KB5126105
.NET 9.0 runtime installed on Linux, .NET 9.0 runtime installed on Mac OS, .NET 9.0 runtime installed on Windows and 1 more
KB5126106
.NET 10.0 runtime installed on Linux, .NET 10.0 runtime installed on Mac OS, .NET 10.0 runtime installed on Windows and 1 more
ALAS2023-2026-3111
aspnetcore-runtime-10.0, aspnetcore-runtime-dbg-10.0, aspnetcore-targeting-pack-10.0 and 20 more on amzn 2023
RHSA-2026:67613
aspnetcore-runtime-10.0, aspnetcore-runtime-dbg-10.0, aspnetcore-targeting-pack-10.0 and 11 more on RHEL 9
RHSA-2026:67614
aspnetcore-runtime-9.0, aspnetcore-runtime-dbg-9.0, aspnetcore-targeting-pack-9.0 and 11 more on RHEL 9
RHSA-2026:68233
aspnetcore-runtime-9.0, aspnetcore-runtime-dbg-9.0, aspnetcore-targeting-pack-9.0 and 11 more on RHEL 8
RHSA-2026:68676
aspnetcore-runtime-10.0, aspnetcore-runtime-dbg-10.0, aspnetcore-targeting-pack-10.0 and 12 more on RHEL 8

Vendor advisory

https://access.redhat.com/errata/RHSA-2026:67530

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