VULNERABILITY INTELLIGENCE

CVE-2025-54939

CVSS score5.3 MEDIUM
EPSS probability0.80%
CISA KEVNot currently listed
Published2025-08-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

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

Weakness classification

  • cve@mitre.org: CWE-770
  • nvd@nist.gov: CWE-401

Primary references