CVE-2026-49431 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionThe ZFS_IOC_SET_PROP ioctl, used by zfs-set(8), incorrectly validated the calling user such that an unprivileged user is able to set metadata on a dataset indicating that the dataset has received properties from a zfs-recv(8) stream. Any local user can set the internal ZFS metadata flag "$hasrecvd" on datasets via ZFS_IOC_SET_PROP. Metrics
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CVSS 4.0 Severity and Vector Strings:
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-49431 NVD Published Date: 08/19/2026 NVD Last Modified: 08/19/2026 Source: FreeBSD |
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