VULNERABILITY INTELLIGENCE

CVE-2021-26758

CVSS score8.8 HIGH
EPSS probability2.71%
CISA KEVNot currently listed
Published2021-04-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Privilege Escalation in LiteSpeed Technologies OpenLiteSpeed web server version 1.7.8 allows attackers to gain root terminal access and execute commands on the host system.

Weakness classification

  • nvd@nist.gov: CWE-269

Primary references