Litespeed Web Server

1 CVEs product

Monthly

CVE-2025-54939 MEDIUM POC This Month

LiteSpeed QUIC (LSQUIC) Library before 4.3.1 has an lsquic_engine_packet_in memory leak. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Denial Of Service Litespeed Web Adc Litespeed Web Server Lsquic Openlitespeed
NVD GitHub
CVSS 3.1
5.3
EPSS
0.1%
CVE-2025-54939
EPSS 0% CVSS 5.3
MEDIUM POC This Month

LiteSpeed QUIC (LSQUIC) Library before 4.3.1 has an lsquic_engine_packet_in memory leak. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Denial Of Service Litespeed Web Adc Litespeed Web Server +2
NVD GitHub

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