Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update
.NET 8.0 on Red Hat Enterprise Linux 8 contains a privilege escalation vulnerability in the SignInManager.RefreshSignInAsync method. Red Hat has released updated .NET SDK 8.0.114 and .NET Runtime 8.0.14 packages that address this security issue. The vulnerability is rated as having a high security impact by Red Hat Product Security. This update also includes bug fixes and enhancements related to the same issue. The vulnerability is tracked as CVE-2025-24070 and is associated with CWE-269 (Improper Privilege Management).
AI Analysis
Technical Summary
A privilege escalation vulnerability exists in the .NET SignInManager.RefreshSignInAsync method, tracked as CVE-2025-24070. This vulnerability affects .NET 8.0 versions distributed with Red Hat Enterprise Linux 8 and 9.4 Extended Update Support across multiple architectures including x86_64, s390x, ppc64le, and aarch64. Red Hat has released patched versions: .NET SDK 8.0.114 and .NET Runtime 8.0.14 to fix this issue. The vulnerability is classified under CWE-269 (Improper Privilege Management). No known exploits in the wild have been reported. The vendor advisory rates the security impact as Important and provides detailed update instructions.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to escalate privileges within the affected .NET environment on Red Hat Enterprise Linux systems. This could lead to unauthorized actions with elevated rights. However, there are no reports of active exploitation in the wild at this time.
Mitigation Recommendations
Red Hat has released official updates that fix this vulnerability in .NET SDK 8.0.114 and .NET Runtime 8.0.14. Users should apply these updates promptly according to the guidance in the Red Hat advisory (https://access.redhat.com/articles/11258). No additional mitigations are indicated by the vendor advisory.
Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update
Description
.NET 8.0 on Red Hat Enterprise Linux 8 contains a privilege escalation vulnerability in the SignInManager.RefreshSignInAsync method. Red Hat has released updated .NET SDK 8.0.114 and .NET Runtime 8.0.14 packages that address this security issue. The vulnerability is rated as having a high security impact by Red Hat Product Security. This update also includes bug fixes and enhancements related to the same issue. The vulnerability is tracked as CVE-2025-24070 and is associated with CWE-269 (Improper Privilege Management).
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
A privilege escalation vulnerability exists in the .NET SignInManager.RefreshSignInAsync method, tracked as CVE-2025-24070. This vulnerability affects .NET 8.0 versions distributed with Red Hat Enterprise Linux 8 and 9.4 Extended Update Support across multiple architectures including x86_64, s390x, ppc64le, and aarch64. Red Hat has released patched versions: .NET SDK 8.0.114 and .NET Runtime 8.0.14 to fix this issue. The vulnerability is classified under CWE-269 (Improper Privilege Management). No known exploits in the wild have been reported. The vendor advisory rates the security impact as Important and provides detailed update instructions.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to escalate privileges within the affected .NET environment on Red Hat Enterprise Linux systems. This could lead to unauthorized actions with elevated rights. However, there are no reports of active exploitation in the wild at this time.
Mitigation Recommendations
Red Hat has released official updates that fix this vulnerability in .NET SDK 8.0.114 and .NET Runtime 8.0.14. Users should apply these updates promptly according to the guidance in the Red Hat advisory (https://access.redhat.com/articles/11258). No additional mitigations are indicated by the vendor advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:2670
- Cve Count
- 1
Threat ID: 6a3da1d74853345fc18277dd
Added to database: 06/25/2026, 21:47:03 UTC
Last enriched: 08/07/2026, 00:35:49 UTC
Last updated: 09/10/2026, 19:36:49 UTC
Views: 14
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.