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Microsoft Security Advisory CVE-2025-55248: .NET Information Disclosure Vulnerability

Microsoft Security Advisory CVE-2025-55248: .NET Information Disclosure Vulnerability

CVE-2025-55248Published 11 months agoUpdated 5 days agoSource: OSV

Affected packages

  • Microsoft.NetCore.App.Runtime.linux-arm9.0.0 → 9.0.10
  • Microsoft.NetCore.App.Runtime.linux-arm649.0.0 → 9.0.10
  • Microsoft.NetCore.App.Runtime.linux-musl-arm9.0.0 → 9.0.10
  • Microsoft.NetCore.App.Runtime.linux-musl-arm649.0.0 → 9.0.10
  • Microsoft.NetCore.App.Runtime.linux-musl-x649.0.0 → 9.0.10
  • Microsoft.NetCore.App.Runtime.linux-x649.0.0 → 9.0.10
  • Microsoft.NetCore.App.Runtime.osx-arm649.0.0 → 9.0.10
  • Microsoft.NetCore.App.Runtime.osx-x649.0.0 → 9.0.10
  • Microsoft.NetCore.App.Runtime.win-arm9.0.0 → 9.0.10
  • Microsoft.NetCore.App.Runtime.win-arm649.0.0 → 9.0.10
  • Microsoft.NetCore.App.Runtime.win-x649.0.0 → 9.0.10
  • Microsoft.NetCore.App.Runtime.win-x869.0.0 → 9.0.10

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.

Microsoft Security Advisory CVE-2025-55248: .NET Information Disclosure Vulnerability | HackTribune