CVE-2026-25075: strongSwan 4.5.0 < 6.0.5 EAP-TTLS AVP Parsing Integer Underflow
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
- Last Updated
- 2026-03-27
- EPSS Score
- 0.23% (percentile: 46.2%)
Detection & Weaponization (1 sources)
Maturity: Exploit
- GitHub PoC: 1 repositories
Affected Products (2)
Open Source Software
- azl3 strongswan 5.9.14-8 on Azure Linux 3.0
- cbl2 strongswan 5.9.10-4 on CBL Mariner 2.0
Revision History
- 2026-03-25: Information published.
- 2026-03-25: Information published.
- 2026-03-26: Information published.
- 2026-03-27: Information published.