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NuGet package

tmds.dbus.protocol

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. High, CVSS 7.1NuGetPublished

    Tmds.DBus: malicious D-Bus peers can spoof signals, exhaust file descriptor resources, and cause denial of service

    CVE-2026-39959 · GHSA-xrw6-gwf8-vvr9

    Affected
    • NuGet tmds.dbus.protocol < 0.21.3; >= 0.22.0, < 0.92.0
    Fixed in
    0.92.00.21.3· Vendor fix available
    Issue
    Tmds.DBus and Tmds.DBus.Protocol are vulnerable to malicious D-Bus peers. A peer on the same bus can spoof signals by impersonating the owner of a well-known name, exhaust system resources or cause file descriptor spillover by sending messages with an excessive number of Unix file descriptors, and crash the application by sending malformed message bodies that cause unhandled exceptions on the SynchronizationContext. Patches The vulnerabilities are fixed in version 0.92.0. For Tmds.DBus.Protocol, the fixes are also backported to 0.21.3. Workarounds There are no known workarounds. Users should upgrade to a patched version.

    Recommended action: Upgrade to 0.92.0 or 0.21.3 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →