CVE-2026-87898

9.4 criticalEPSS 1.1%

Critical (9.4). EPSS 1.1% chance of exploitation in the next 30 days.

OS command injection in Plesk allows remote authenticated users to execute arbitrary code with root privileges.

Severity

9.4 critical

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2026-09-23
Modified: 2026-09-24
Record from: the NVD, synced 2026-10-19