Vendor

litespeedtech

17 known vulnerabilities.

Products

LiteSpeed Cache 11 lsquic 3 openlitespeed 2 LiteSpeed Web Server 1

All Critical High Medium Low Exploited only Public exploit

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Critical 9.4

CVE-2026-93903 Public exploit

LiteSpeed Web Server (LSWS) before 6.3.7 build 1 mishandles internal redirect URL validation in a certain "corner case"…

litespeedtech LiteSpeed Web Server

Sep 30, 2026
Medium 5.3

CVE-2025-54939 Public exploit

LiteSpeed QUIC (LSQUIC) Library before 4.3.1 has an lsquic_engine_packet_in memory leak.

litespeedtech lsquic

Aug 1, 2025