# ALAS2023-2026-3367: Security update for 22 packages ALAS2023-2026-3367, released November 7, 2026, fixes 25 CVEs across 22 products. One of them is being exploited (CVE-2026-111497); 1 on CISA KEV. Patch Radar priority: Patch now. - Web page: https://patchblox.com/security/fix/linux/alas2023-2026-3367 - Platform: Linux - Released: Nov 7, 2026 - Priority: Patch now (Closes CVE-2026-111497, exploited (CISA KEV)) - CVEs: 25, exploited: 1, on CISA KEV: 1 - Vendor advisory: https://alas.aws.amazon.com/AL2023/ALAS-2026-3367.html ## Applies to | Product | Release | Fixed in | |---|---|---| | [aspnetcore-runtime-8.0](https://patchblox.com/security/data/product/linux/aspnetcore-runtime-8.0.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [aspnetcore-runtime-dbg-8.0](https://patchblox.com/security/data/product/linux/aspnetcore-runtime-dbg-8.0.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [aspnetcore-targeting-pack-8.0](https://patchblox.com/security/data/product/linux/aspnetcore-targeting-pack-8.0.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [dotnet](https://patchblox.com/security/data/product/linux/dotnet.md) | amzn 2023 | 8.0.133-1.amzn2023.0.1 | | [dotnet-apphost-pack-8.0](https://patchblox.com/security/data/product/linux/dotnet-apphost-pack-8.0.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [dotnet-apphost-pack-8.0-debuginfo](https://patchblox.com/security/data/product/linux/dotnet-apphost-pack-8.0-debuginfo.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [dotnet-host](https://patchblox.com/security/data/product/linux/dotnet-host.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [dotnet-host-debuginfo](https://patchblox.com/security/data/product/linux/dotnet-host-debuginfo.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [dotnet-hostfxr-8.0](https://patchblox.com/security/data/product/linux/dotnet-hostfxr-8.0.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [dotnet-hostfxr-8.0-debuginfo](https://patchblox.com/security/data/product/linux/dotnet-hostfxr-8.0-debuginfo.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [dotnet-runtime-8.0](https://patchblox.com/security/data/product/linux/dotnet-runtime-8.0.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [dotnet-runtime-8.0-debuginfo](https://patchblox.com/security/data/product/linux/dotnet-runtime-8.0-debuginfo.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [dotnet-runtime-dbg-8.0](https://patchblox.com/security/data/product/linux/dotnet-runtime-dbg-8.0.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [dotnet-sdk-8.0](https://patchblox.com/security/data/product/linux/dotnet-sdk-8.0.md) | amzn 2023 | 8.0.133-1.amzn2023.0.1 | | [dotnet-sdk-8.0-debuginfo](https://patchblox.com/security/data/product/linux/dotnet-sdk-8.0-debuginfo.md) | amzn 2023 | 8.0.133-1.amzn2023.0.1 | | [dotnet-sdk-8.0-source-built-artifacts](https://patchblox.com/security/data/product/linux/dotnet-sdk-8.0-source-built-artifacts.md) | amzn 2023 | 8.0.133-1.amzn2023.0.1 | | [dotnet-sdk-dbg-8.0](https://patchblox.com/security/data/product/linux/dotnet-sdk-dbg-8.0.md) | amzn 2023 | 8.0.133-1.amzn2023.0.1 | | [dotnet-targeting-pack-8.0](https://patchblox.com/security/data/product/linux/dotnet-targeting-pack-8.0.md) | amzn 2023 | 8.0.33-1.amzn2023.0.1 | | [dotnet-templates-8.0](https://patchblox.com/security/data/product/linux/dotnet-templates-8.0.md) | amzn 2023 | 8.0.133-1.amzn2023.0.1 | | [dotnet8.0-debuginfo](https://patchblox.com/security/data/product/linux/dotnet8.0-debuginfo.md) | amzn 2023 | 8.0.133-1.amzn2023.0.1 | | [dotnet8.0-debugsource](https://patchblox.com/security/data/product/linux/dotnet8.0-debugsource.md) | amzn 2023 | 8.0.133-1.amzn2023.0.1 | | [netstandard-targeting-pack-2.1](https://patchblox.com/security/data/product/linux/netstandard-targeting-pack-2.1.md) | amzn 2023 | 8.0.133-1.amzn2023.0.1 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2026-111497](https://patchblox.com/security/data/cve/CVE-2026-111497.md) | Patch now | Google: CVE-2026-111497 Buffer overflow vulnerability in the Brotli decoder | 9.8 | 0.8264 | CISA KEV, Disclosed | | [CVE-2026-96222](https://patchblox.com/security/data/cve/CVE-2026-96222.md) | Urgent | Active Directory Federation Services (AD FS) Spoofing Vulnerability | 9.4 | 0.0059 | | | [CVE-2026-83520](https://patchblox.com/security/data/cve/CVE-2026-83520.md) | High | .NET Remote Code Execution Vulnerability | 8.8 | 0.0144 | | | [CVE-2026-58280](https://patchblox.com/security/data/cve/CVE-2026-58280.md) | High | .NET Denial of Service Vulnerability | 9.4 | 0.0125 | | | [CVE-2026-69651](https://patchblox.com/security/data/cve/CVE-2026-69651.md) | High | .NET Denial of Service Vulnerability | 9.4 | 0.0125 | | | [CVE-2026-70159](https://patchblox.com/security/data/cve/CVE-2026-70159.md) | High | ASP.NET Core Denial of Service Vulnerability | 9.4 | 0.0123 | | | [CVE-2026-70181](https://patchblox.com/security/data/cve/CVE-2026-70181.md) | High | ASP.NET Core Denial of Service Vulnerability | 9.4 | 0.0123 | | | [CVE-2026-96958](https://patchblox.com/security/data/cve/CVE-2026-96958.md) | High | .NET Denial of Service Vulnerability | 7.5 | 0.0120 | | | [CVE-2026-96960](https://patchblox.com/security/data/cve/CVE-2026-96960.md) | High | .NET Denial of Service Vulnerability | 7.5 | 0.0120 | | | [CVE-2026-96236](https://patchblox.com/security/data/cve/CVE-2026-96236.md) | High | ASP.NET Core Denial of Service Vulnerability | 9.4 | 0.0109 | | | [CVE-2026-96233](https://patchblox.com/security/data/cve/CVE-2026-96233.md) | High | ASP.NET Core Denial of Service Vulnerability | 9.4 | 0.0099 | | | [CVE-2026-84008](https://patchblox.com/security/data/cve/CVE-2026-84008.md) | High | .NET Denial of Service Vulnerability | 7.5 | 0.0099 | | | [CVE-2026-96959](https://patchblox.com/security/data/cve/CVE-2026-96959.md) | High | .NET Denial of Service Vulnerability | 7.5 | 0.0097 | | | [CVE-2026-70186](https://patchblox.com/security/data/cve/CVE-2026-70186.md) | High | ASP.NET Core Denial of Service Vulnerability | 9.4 | 0.0096 | | | [CVE-2026-109468](https://patchblox.com/security/data/cve/CVE-2026-109468.md) | High | ASP.NET Core Denial of Service Vulnerability | 7.5 | 0.0095 | | | [CVE-2026-102870](https://patchblox.com/security/data/cve/CVE-2026-102870.md) | High | ASP.NET Core Remote Code Execution Vulnerability | 9.4 | 0.0091 | | | [CVE-2026-70007](https://patchblox.com/security/data/cve/CVE-2026-70007.md) | High | .NET Framework Remote Code Execution Vulnerability | 8.8 | 0.0080 | | | [CVE-2026-70197](https://patchblox.com/security/data/cve/CVE-2026-70197.md) | High | .NET and Visual Studio Remote Code Execution Vulnerability | 8.1 | 0.0079 | | | [CVE-2026-70175](https://patchblox.com/security/data/cve/CVE-2026-70175.md) | High | ASP.NET Core Elevation of Privilege Vulnerability | 9.4 | 0.0073 | | | [CVE-2026-96237](https://patchblox.com/security/data/cve/CVE-2026-96237.md) | High | .NET Remote Code Execution Vulnerability | 9.4 | 0.0064 | | | [CVE-2026-70179](https://patchblox.com/security/data/cve/CVE-2026-70179.md) | High | ASP.NET Core Elevation of Privilege Vulnerability | 9.4 | 0.0063 | | | [CVE-2026-70183](https://patchblox.com/security/data/cve/CVE-2026-70183.md) | High | ASP.NET Core Elevation of Privilege Vulnerability | 9.4 | 0.0053 | | | [CVE-2026-96225](https://patchblox.com/security/data/cve/CVE-2026-96225.md) | High | .NET Elevation of Privilege Vulnerability | 9.4 | 0.0041 | | | [CVE-2026-96231](https://patchblox.com/security/data/cve/CVE-2026-96231.md) | High | .NET Elevation of Privilege Vulnerability | 9.4 | 0.0041 | | | [CVE-2026-114148](https://patchblox.com/security/data/cve/CVE-2026-114148.md) | High | ASP.NET Core Elevation of Privilege Vulnerability | 8.1 | 0.0036 | | --- Data as of 2026-11-10T13:56:55Z UTC. 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