Critical (9.8) in sun solaris. EPSS 10% chance of exploitation in the next 30 days.
Buffer overflow in nlps_server in Sun Solaris x86 2.4, 2.5, and 2.5.1 allows remote attackers to execute arbitrary code as root via a long string beginning with "NLPS:002:002:" to the listen (aka System V listener) port, TCP port 2766.
Severity
CVSS 3.1
9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
10% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)