CVE-2025-66002

An Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability allows local users ton perform arbitrary unmounts via smb4k mount helper

CVSS 4.0

6.9CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-25)

CWE

CWE-88

Published

2026-01-08

Modified

2026-10-11

Record from

the NVD, synced 2026-10-19

References

• https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-66002
• https://security.opensuse.org/2025/12/10/smb4k-major-issues-in-kauth-helper.html

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