Race condition in Linux mailx command allows local users to read user files.
https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0123
Source: Mitre, NVD
Published: 1995-12-01
Updated: 2026-06-16
Base Score: 3.7
Vector: CVSS2#AV:L/AC:H/Au:N/C:P/I:P/A:P
Severity: Low
Base Score: 4.7
Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity: Medium
EPSS: 0.00073