HIGH🇵🇱 Wersja polska

CVE-2026-58086

CVSS 8.1pub. 2026-08-19upd. 2026-08-31

As an inadvertent side effect of an unrelated code change, PRIV_KTRACE was always denied to a jailed root user. Tracing configured by a jailed root user was therefore not flagged as privileged. An unprivileged user in a jail that has permission to debug the target process can modify the jailed root user's ktrace(2) flags, or disable tracing outright. A jailed root user therefore cannot reliably trace unprivileged processes.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
  • Freebsd

    OS
    Freebsd
    15.015.1
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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