sash before 3.4-4 in Debian GNU/Linux does not properly clone /etc/shadow, which makes it world-readable and could allow local users to gain privileges via password cracking.
Severity
CVSS 3.1
7.8 high
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.3% chance of exploitation in the next 30 days; higher than 23% of CVEs (scores of 2026-10-31)