Linux · Red Hat · Security advisory · October 30, 2026

RHSA-2026:92492: Security update for 12 packages

RHSA-2026:92492, released October 30, 2026, fixes 2 CVEs across 12 products. One of them is being exploited (CVE-2026-111497); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEV1 publicly disclosed
CVEs closed
2
None rated Critical
Exploited
1
CVE-2026-111497
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.8264
99th percentile

Priority of the 2 CVEs

Patch now 1 Urgent 0 High 1 Routine 0

Fixed package versions

ProductReleaseFixed in
aspnetcore-runtime-8.0RHEL 90:8.0.33-1.el9_8
aspnetcore-runtime-dbg-8.0RHEL 90:8.0.33-1.el9_8
aspnetcore-targeting-pack-8.0RHEL 90:8.0.33-1.el9_8
dotnet-apphost-pack-8.0RHEL 90:8.0.33-1.el9_8
dotnet-hostfxr-8.0RHEL 90:8.0.33-1.el9_8
dotnet-runtime-8.0RHEL 90:8.0.33-1.el9_8
dotnet-runtime-dbg-8.0RHEL 90:8.0.33-1.el9_8
dotnet-sdk-8.0RHEL 90:8.0.133-1.el9_8
dotnet-sdk-8.0-source-built-artifactsRHEL 90:8.0.133-1.el9_8
dotnet-sdk-dbg-8.0RHEL 90:8.0.133-1.el9_8
dotnet-targeting-pack-8.0RHEL 90:8.0.33-1.el9_8
dotnet-templates-8.0RHEL 90:8.0.133-1.el9_8

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Patch now CVE-2026-111497 Google: CVE-2026-111497 Buffer overflow vulnerability in the Brotli decoder9.8 0.8264 KEVDisclosedExploited
High CVE-2026-114148 ASP.NET Core Elevation of Privilege Vulnerability8.1 0.0036 Exploitation Less Likely
Showing 1 to 2 of 2 1

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