What’s Vulnerable › Products

LiteSpeed Technologies LiteSpeed Web Server vulnerabilities

6 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your LiteSpeed Technologies LiteSpeed Web Server version is affected

Latest LiteSpeed Technologies LiteSpeed Web Server vulnerabilities

• CVE-2026-93903 — (CVSS 9.4)
• CVE-2026-31386 — (CVSS 8.6)
• CVE-2025-54939 — (CVSS 7.5)
• CVE-2012-4871 — (CVSS 4.3)
• CVE-2010-2333 — (CVSS 5.0)
• CVE-2004-0112 — (CVSS 5.0)