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Severity across 5 analyzed records
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As of 09/11/2026, within CyStack's analyzed data, hyperkit has 0 security vulnerabilities published in the last 90 days. Of these, 0 are rated High or Critical. None of these vulnerabilities is listed in the CISA KEV catalog. CyStack recommends that organizations and individual users remediate applicable vulnerabilities as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of hyperkit and determine which vulnerabilities affect that version.
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| CVE | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2021-32847Moby HyperKit uninitialized memory use in virtio-sock pci_vtsock_proc_tx | Exploitation statusPublic exploit | FixYes | Published02/20/2023 | SeverityHigh |
CVE-2021-32845Moby HyperKit uninitialized memory use vtrnd pci_vtrnd_notify | Exploitation statusNot known exploited | FixYes | Published02/17/2023 | SeverityHigh |
CVE-2021-32843CVE-2021-32843 | Exploitation statusNot known exploited | FixYes | Published02/17/2023 | SeverityMedium |
CVE-2021-32844CVE-2021-32844 | Exploitation statusNot known exploited | FixYes | Published02/17/2023 | SeverityMedium |
CVE-2021-32846Moby HyperKit uninitialized memory use in virtio-sock pci_vtsock_proc_tx | Exploitation statusNot known exploited | FixYes | Published02/17/2023 | SeverityHigh |
