Linux · 
Red Hat · Security advisory · October 15, 2025
Red Hat · Security advisory · October 15, 2025RHSA-2025:18153: dotnet9.0 security update
RHSA-2025:18153, released October 15, 2025, fixes 3 CVEs in dotnet9.0 (version 9.0.111-1.el10_0). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Highest CVSS
9.9
Base score, 0 to 10
Highest EPSS
0.6716
99th percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| dotnet9.0 | RHEL 10 | 9.0.111-1.el10_0 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-55315 | ASP.NET Security Feature Bypass Vulnerability | 9.9 | 0.6716 | Exploitation Less Likely |
| High | CVE-2025-55248 | .NET, .NET Framework, and Visual Studio Information Disclosure Vulnerability | 8.5 | 0.0074 | Exploitation Less Likely |
| High | CVE-2025-55247 | .NET Elevation of Privilege Vulnerability | 8.5 | 0.0062 | Exploitation Less Likely |
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