Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Red Hat has issued a security advisory for Red Hat Hardened Images RPMs related to dotnet8.0 packages. The update addresses multiple vulnerabilities identified by CVE-2026-39245, CVE-2026-59725, and CVE-2026-59869. The advisory lists updated RPM packages for various dotnet8.0 components across aarch64 and x86_64 architectures. No explicit affected versions or patch versions are provided in the advisory. The severity is rated high by Red Hat. No known exploits in the wild have been reported at this time.
AI Analysis
Technical Summary
This Red Hat security advisory (RHSA-2026:37577) covers multiple vulnerabilities affecting dotnet8.0 RPM packages included in Red Hat Hardened Images. The vulnerabilities correspond to CVE-2026-39245, CVE-2026-59725, and CVE-2026-59869, which are addressed by updated RPMs such as aspnetcore-runtime, dotnet-runtime, dotnet-sdk, and related components for aarch64 and x86_64 architectures. The advisory provides a list of updated package versions but does not specify exact affected or fixed version ranges. The update is available as RPM packages with version suffixes like 8.0.28-1.1.hum1 and 8.0.128-1.1.hum1. The advisory does not mention any known active exploits or detailed CVSS scores.
Potential Impact
The vulnerabilities fixed in this advisory are rated high severity by Red Hat, indicating a significant security risk if left unpatched. The issues affect multiple dotnet8.0 runtime and SDK components within Red Hat Hardened Images. Exploitation could potentially impact the security posture of systems running these packages. However, no known exploits in the wild have been reported at the time of this advisory.
Mitigation Recommendations
Red Hat has released updated RPM packages for dotnet8.0 components as part of this advisory. Users of Red Hat Hardened Images should apply these updates promptly to remediate the vulnerabilities. Since this is not a cloud service, remediation requires manual update of the affected RPMs. Patch status is confirmed by the advisory, and updated packages are available. Refer to Red Hat's official update channels and https://images.redhat.com/ for applying the updates.
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Description
Red Hat has issued a security advisory for Red Hat Hardened Images RPMs related to dotnet8.0 packages. The update addresses multiple vulnerabilities identified by CVE-2026-39245, CVE-2026-59725, and CVE-2026-59869. The advisory lists updated RPM packages for various dotnet8.0 components across aarch64 and x86_64 architectures. No explicit affected versions or patch versions are provided in the advisory. The severity is rated high by Red Hat. No known exploits in the wild have been reported at this time.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This Red Hat security advisory (RHSA-2026:37577) covers multiple vulnerabilities affecting dotnet8.0 RPM packages included in Red Hat Hardened Images. The vulnerabilities correspond to CVE-2026-39245, CVE-2026-59725, and CVE-2026-59869, which are addressed by updated RPMs such as aspnetcore-runtime, dotnet-runtime, dotnet-sdk, and related components for aarch64 and x86_64 architectures. The advisory provides a list of updated package versions but does not specify exact affected or fixed version ranges. The update is available as RPM packages with version suffixes like 8.0.28-1.1.hum1 and 8.0.128-1.1.hum1. The advisory does not mention any known active exploits or detailed CVSS scores.
Potential Impact
The vulnerabilities fixed in this advisory are rated high severity by Red Hat, indicating a significant security risk if left unpatched. The issues affect multiple dotnet8.0 runtime and SDK components within Red Hat Hardened Images. Exploitation could potentially impact the security posture of systems running these packages. However, no known exploits in the wild have been reported at the time of this advisory.
Mitigation Recommendations
Red Hat has released updated RPM packages for dotnet8.0 components as part of this advisory. Users of Red Hat Hardened Images should apply these updates promptly to remediate the vulnerabilities. Since this is not a cloud service, remediation requires manual update of the affected RPMs. Patch status is confirmed by the advisory, and updated packages are available. Refer to Red Hat's official update channels and https://images.redhat.com/ for applying the updates.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:37577
- Cve Count
- 3
- Additional Cves
- ["CVE-2026-59725","CVE-2026-59869"]
- Cvss Version
- null
Threat ID: 6a5d27b32a4a8d59891335db
Added to database: 07/19/2026, 19:38:27 UTC
Last enriched: 07/19/2026, 20:27:51 UTC
Last updated: 07/21/2026, 01:26:45 UTC
Views: 17
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.