{"schema_version": "1.7.0", "id": "RLSA-2026:67524", "modified": "2026-09-16T18:14:02.999345Z", "published": "2026-09-16T18:04:51.734663Z", "upstream": ["CVE-2026-58649"], "summary": "Moderate: .NET 8.0 security, bug fix, and enhancement update", "details": ".NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows.  It particularly focuses on creating console applications, web applications and micro-services.  .NET contains a runtime conforming to .NET Standards a set of framework libraries, an SDK containing compilers and a 'dotnet' application to drive everything.\n\nSDK version: 8.0.131\nRuntime version: 8.0.31\n\nSecurity Fix(es):\n\n* dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability (CVE-2026-58649)\n\nBug Fix(es) and Enhancement(s):\n\n* Update .NET 8.0 to SDK 8.0.131 and Runtime 8.0.31 [rhel-9.8.z] (JIRA:Rocky Linux-252247)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"}], "affected": [{"package": {"ecosystem": "Rocky Linux:9", "name": "dotnet8.0", "purl": "pkg:rpm/rocky-linux/dotnet8.0?distro=rocky-linux-9&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:8.0.131-1.el9_8"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:67524"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2528870"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:67524"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}], "database_specific": {"license": "CC-BY-4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "source_advisory": "RHSA-2026:67524"}}