RLSA-2026:67614

Source
https://errata.rockylinux.org/RLSA-2026:67614
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:67614.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:67614
Upstream
  • CVE-2026-58649
  • CVE-2026-69806
Published
2026-09-16T18:04:51Z
Modified
2026-09-16T18:24:47Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Important: .NET 9.0 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.

SDK version: 9.0.121 Runtime version: 9.0.20

Security Fix(es):

  • dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability (CVE-2026-58649)

  • dotnet10.0: dotnet9.0: .NET Elevation of Privilege Vulnerability (CVE-2026-69806)

Bug Fix(es) and Enhancement(s):

  • Update .NET 9.0 to SDK 9.0.121 and Runtime 9.0.20 [rhel-9.8.z] (JIRA:Rocky Linux-252278)

For 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.

Database specific
{
    "license": "CC-BY-4.0",
    "license_url": "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory": "RHSA-2026:67614"
}
References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:9 / dotnet9.0

Package

Name
dotnet9.0
Purl
pkg:rpm/rocky-linux/dotnet9.0?distro=rocky-linux-9&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:9.0.121-1.el9_8
Database specific
Show details
{
    "yum_repository": "AppStream"
}

Database specific

source
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:67614.json"