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1 vulnerability found for openlitespeed by litespeedtech

CVE-2026-104474 (GCVE-0-2026-104474)
Vulnerability from cvelistv5
Published
2026-10-02 23:28
Modified
2026-10-05 14:50
CWE
  • CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Summary
OpenLiteSpeed before 1.9.3 contains a local privilege escalation vulnerability in admin/misc/lsup.sh that runs unverified update packages from a nobody-writable directory as root. Attackers controlling the nobody web process can replace the package in /usr/local/lsws/autoupdate/ before extraction, so its install.sh runs as root on the next update.
Impacted products
Show details on NVD website


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