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Highest advisory severityMedium 1 vendor · 1 advisory

CVE-2026-67304

CVE-2026-67304: 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 severityMedium6.5

    Medium [CVE-2026-67304] Denial of Service via null pointer dereference in smartcard cleanup

    CVE-2026-67304Source published Source updated

    Denial of Service via null pointer dereference in smartcard cleanup. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-476.

    Related products — impact not confirmed
    No product details extracted. Check the source bulletin.
    Source-reported affected versions
    • < 3.29.0
    Source-reported fixed versions
    No fixed-version detail extracted. This does not mean no fix exists.
    Mitigation guidance
    • To mitigate this issue, disable smartcard redirection in FreeRDP client configurations if smartcard functionality is not required. This can typically be achieved by launching the `xfreerdp` client without the `/smartcard` option, or by explicitly setting `/smartcard:no` if a configuration file is used. Disabling smartcard redirection will prevent the use of smartcard devices with FreeRDP sessions.
    Full advisory and evidenceOpen source bulletin

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