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Highest advisory severityHigh 1 vendor · 1 advisory

CVE-2026-26127

CVE-2026-26127: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Vendor advisory comparison

Red Hat

1 advisory
  • Advisory severityHigh7.5

    High [CVE-2026-26127] .net: .NET: Denial of Service via out-of-bounds read

    CVE-2026-26127Source published

    .net: .NET: Denial of Service via out-of-bounds read. Red Hat rates this moderate (CVSS 7.5). Weakness: CWE-125. Affected package(s): dotnet9.0, dotnet10.0. Resolved in Red Hat advisory RHSA-2026:10083 — update the affected packages (`sudo dnf update`).

    Related products — impact not confirmed
    • Red Hat Enterprise Linux 1
    • Red Hat Enterprise Linux 9
    • Red Hat Enterprise Linux 8
    • dotnet9.0

    1 more entries in the full advisory.

    Source-reported affected versions
    • dotnet9.0-0:9.0.115-1.el10_1
    • dotnet9.0-0:9.0.115-1.el9_6
    • dotnet9.0-0:9.0.115-1.el10_0
    • dotnet9.0-0:9.0.115-1.el9_7

    4 more entries in the full advisory.

    Source-reported fixed versions
    • RHSA-2026:10083
    Mitigation guidance
    • Update the affected package(s) to the fixed version shipped in RHSA-2026:10083 (`sudo dnf update` / `yum update`).
    Full advisory and evidenceOpen source bulletin

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