Vulnerability Database

309,135

Total vulnerabilities in the database

CVE-2025-30403

A heap-buffer-overflow vulnerability is possible in mvfst via a specially crafted message during a QUIC session. This issue affects mvfst versions prior to v2025.07.07.00.

  • Published: Jul 11, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-30403
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.1
  • AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

No CWE or OWASP classifications available.

No affected software listed.