CVE-2026-89098

MEDIUM Status: Awaiting Analysis

CVSS Scores

CVSS v3.x Base Score
5.5
MEDIUM

Description

A flaw was found in nfs-utils. The fsidd daemon improperly handles input received over its local domain socket by relying on program assertions to verify command arguments. A local user can exploit this vulnerability by sending a malformed request lacking the required arguments to trigger an assertion failure. This causes the daemon to crash, resulting in a Denial of Service (DoS) for filesystem identifier lookup services until restarted.

Published
October 16, 2026 6:19 PM
Last Modified
October 16, 2026 7:23 PM
Source
[email protected]

Weaknesses (CWE)

CWE-617

References

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