All vulnerabilities

Servers and applications

CVE-2025-55248

Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.

Severity
Medium 5.7
Published
14 Oct 2025
Last changed
17 Jun 2026
Added to UpHeron
22 Oct 2026
Fixed in
8.0.21, 9.0.10
Sources
NVD

Affected software

SoftwareAffected versions
.NETServers and applications · cpe:a:microsoft:.net
  • From 8.0.0 before 8.0.21
  • From 9.0.0 before 9.0.10

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-55248
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-55248