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Advisory severityHigh7.5Red Hat Linux

High [CVE-2026-96960] .NET: Denial of Service via asymmetric resource consumption

This high-severity Red Hat Linux advisory covers CVE-2026-96960; related products: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 8.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-96960 Source published Source updated

VulniPulse record published Record updated

CVE-2026-96960
Related products & platforms
Red Hat LinuxUnclassified
Open source advisory

Summary

.NET: Denial of Service via asymmetric resource consumption. Red Hat rates this important (CVSS 7.5).

Weakness: CWE-408. Red Hat lists fixing advisory RHSA-2026:86171 with package dotnet10.0-0:10.0.113-1.el10_2, dotnet8.0-0:8.0.132-1.el9_4, dotnet9.0-0:9.0.122-1.el10_0, dotnet10.0-0:10.0.113-1.el9_8.

Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat Enterprise Linux 8.

Is CVE-2026-96960 exploited?

No exploitation is reported in the sources VulniPulse tracks: CVE-2026-96960 is not in the CISA KEV catalog (checked ) and this advisory does not report exploitation. That is not proof the vulnerability cannot be exploited.

How do I fix CVE-2026-96960?

Upgrade to a fixed release named by Red Hat:

  • dotnet10.0-0:10.0.113-1.el10_2
  • dotnet8.0-0:8.0.132-1.el9_4
  • dotnet9.0-0:9.0.122-1.el10_0
  • dotnet10.0-0:10.0.113-1.el9_8
  • dotnet9.0-0:9.0.122-1.el10_2
  • dotnet8.0-0:8.0.132-1.el10_2
  • dotnet8.0-0:8.0.132-2.el8_10
  • dotnet8.0-0:8.0.132-1.el10_0
  • dotnet8.0-0:8.0.132-1.el9_8
  • dotnet8.0-0:8.0.132-1.el9_6
  • dotnet10.0-0:10.0.113-1.el8_10
  • dotnet9.0-0:9.0.122-1.el9_8

3 more fixed releases are listed below.

Confirm against the vendor advisory before you patch.

Affected versions

No affected-version range was extracted from the source record. The vendor advisory is authoritative. Check it before change work.

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

Fixed versions
  • dotnet10.0-0:10.0.113-1.el10_2
  • dotnet8.0-0:8.0.132-1.el9_4
  • dotnet9.0-0:9.0.122-1.el10_0
  • dotnet10.0-0:10.0.113-1.el9_8
  • dotnet9.0-0:9.0.122-1.el10_2
  • dotnet8.0-0:8.0.132-1.el10_2
  • dotnet8.0-0:8.0.132-2.el8_10
  • dotnet8.0-0:8.0.132-1.el10_0
  • dotnet8.0-0:8.0.132-1.el9_8
  • dotnet8.0-0:8.0.132-1.el9_6
  • dotnet10.0-0:10.0.113-1.el8_10
  • dotnet9.0-0:9.0.122-1.el9_8
  • dotnet9.0-0:9.0.122-1.el8_10
  • dotnet9.0-0:9.0.122-1.el9_6
  • RHSA-2026:86171

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

Mitigation

Upgrade to a fixed release: dotnet10.0-0:10.0.113-1.el10_2, dotnet8.0-0:8.0.132-1.el9_4, dotnet9.0-0:9.0.122-1.el10_0, dotnet10.0-0:10.0.113-1.el9_8, dotnet9.0-0:9.0.122-1.el10_2, dotnet8.0-0:8.0.132-1.el10_2. That is the remediation for this advisory.

The vendor advisory may list interim mitigations or workarounds not captured here. Review it before change work.

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

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