Skip to contentLitespeed Technologies Openlitespeed vulnerabilities
- litespeed technologies openlitespeedOpenLiteSpeed through 1.9.4 mTLS Bypass via HTTP/3 SNI and Host MismatchCVE-2026-1195598.2 High
- litespeed technologies openlitespeedOpenLiteSpeed before 1.9.3 Local Privilege Escalation via lsup.sh Auto-UpdateCVE-2026-1044745.4 Medium
- litespeed technologies lsws enterprise, openlitespeed, litespeedtech litespeed web server +2 moreOpenLiteSpeed and LSWS Enterprise provided by LiteSpeed Technologies contain an OS command...CVE-2026-313868.6 High
- litespeed technologies openlitespeedOpenlitespeed 1.7.9 - 'Notes' Stored Cross-Site ScriptingCVE-2021-478555.1 Medium
- litespeed technologies web server, openlitespeed web server, litespeedtech openlitespeed +2 morePrivilege Escalation in OpenLiteSpeed Web ServerCVE-2022-00748.8 High
- litespeed technologies web server, openlitespeed web server, litespeedtech openlitespeed +2 moreAuthenticated Remote Code Execution in OpenLiteSpeed Web ServerCVE-2022-00738.8 High
- litespeed technologies web server, openlitespeed web server, litespeedtech openlitespeed +2 moreDirectory Traversal in OpenLiteSpeed Web ServerCVE-2022-00725.8 Medium