Riskcovery

CVE-2026-42899

ASP.NET Core Denial of Service Vulnerability

State
Published
Severity
7.5 High
Published
May 12, 2026
Updated
Aug 10, 2026
Reserved
Apr 30, 2026

Read the record on cve.org

Description

Loop with unreachable exit condition ('infinite loop') in ASP.NET Core allows an unauthorized attacker to deny service over a network.

Scores

CVSSScoreVectorSource
3.17.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:Cmicrosoft
3.17.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hredhat-SADP

Weaknesses

  • CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')

Affected Products

ProductVersions
.NET 10.0Microsoft
  • 10.0.0 to before 10.0.8Affected
.NET 8.0Microsoft
  • 8.0.0 to before 8.0.27Affected
.NET 9.0Microsoft
  • 9.0.0 to before 9.0.16Affected

References

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