CVE-2026-78134: strongSwan 4.5.0 through 6.0.7 has Incorrect Access Control in the eap-ttls and eap-peap plugins because there can be a missing or mismatched inner EAP identity.

Overview

Severity

High (CVSS 7.1)

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-12

EPSS Score

0.32% (percentile: 24.7%)

Affected Products (1)

Other

• 21867-17084

Security Updates (1)

• Security Update

Revision History

• 2026-09-12: Information published.