yohannslm/CVE-2025-54939

PoC

POC for CVE-2025-54939. ~ forcibly loads 200MiB/s in server's memory

view exploit source poc_in_githubauthor yohannslmpublished 2025-08-27catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2025-54939US	high7.5	0.80% (56th)	Exploit	2025-08-01
LiteSpeed QUIC (LSQUIC) Library before 4.3.1 has an lsquic_engine_packet_in memory leak.

scry

Working exploits like this target internet-facing systems. See what is exposed on your perimeter with a free passive scan.