Affected Product
LiteSpeed
14 advisories
Critical
2026-11-11
LiteSpeed 6.3.7 Build 8: Critical LSQUIC HTTP/3 Vulnerability — Patch Before November 16
LiteSpeed
Critical
2026-11-04
LiteSpeed security advisory: LSQUIC and LiteSpeed Cache for PrestaShop
DirectAdmin
LiteSpeed
Medium
2026-10-24 00:00:00
LiteSpeed CVE-2026-114190
LiteSpeed
Critical
2026-09-30 00:00:00
LiteSpeed CVE-2026-93903
LiteSpeed
Medium
2026-09-19
LiteSpeed Cache for WordPress CVE-2026-76579: Cross-Site Scripting (XSS)
LiteSpeed
WordPress
Critical
2026-09-18
Security Advisory: LiteSpeed Web Server Enterprise 6.3.7 or later is required
DirectAdmin
LiteSpeed
Critical
2026-09-14
Security: LiteSpeed Enterprise security advisory – September 14, 2026
cPanel
LiteSpeed
Medium
2026-09-08
LiteSpeed CVE-2026-15345
LiteSpeed
High
2026-09-08
LiteSpeed CVE-2026-18978: Cross-Site Scripting (XSS)
LiteSpeed
Medium
2026-09-08
LiteSpeed CVE-2026-3129: Cross-Site Scripting (XSS)
LiteSpeed
High
2026-09-08
Security: LiteSpeed cPanel Plugin – May 31, 2026
CloudLinux
cPanel
LiteSpeed
High
2026-09-08
Security: LiteSpeed plugin automatically removed during nightly update – May 19, 2026
cPanel
LiteSpeed