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Highest advisory severityCritical 1 vendor · 1 advisory

CVE-2026-91949

CVE-2026-91949: 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.

Vendor advisory comparison

Red Hat

1 advisory
  • Advisory severityCritical9.3

    Critical [CVE-2026-91949] FreeRDP 3.0.0 through 3.30.0 Protocol Negotiation Bypass

    CVE-2026-91949Source published Source updated

    FreeRDP 3.0.0 through 3.30.0 Protocol Negotiation Bypass. Red Hat rates this critical (CVSS 9.3). Weakness: CWE-358. Red Hat lists fixing advisory RHSA-2026:74471 with package freerdp-2:3.10.3-12.el10_2.13, freerdp-2:3.10.3-3.el10_0.18. Affected product named by the advisory: Red Hat Enterprise Linux 10.

    Related products — impact not confirmed
    • Red Hat Enterprise Linux 10
    Source-reported affected versions
    • < 3.31.0
    Source-reported fixed versions
    • freerdp-2:3.10.3-12.el10_2.13
    • freerdp-2:3.10.3-3.el10_0.18
    • RHSA-2026:74471
    Mitigation guidance
    No mitigation guidance extracted; consult the source.

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