CVE-2026-3547: wolfSSL: out-of-bounds read (DoS) in ALPN parsing due to incomplete validation
Overview
- Severity
- High (CVSS 7.5)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Mar
- Released
- 2026-03-25
- EPSS Score
- 0.04% (percentile: 11.1%)
Affected Products (2)
Open Source Software
- cbl2 mariadb 10.6.24-1 on CBL Mariner 2.0
- azl3 mariadb 10.11.16-1 on Azure Linux 3.0
Revision History
- 2026-03-25: Information published.