| Name | CVE-2026-78134 |
| Description | 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. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-6487-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| strongswan (PTS) | bookworm, bookworm (security) | 5.9.8-5+deb12u5 | vulnerable |
| trixie | 6.0.1-6+deb13u6 | vulnerable |
| trixie (security) | 6.0.1-6+deb13u7 | fixed |
| forky, sid | 6.1.0-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://www.strongswan.org/blog/2026/09/07/strongswan-vulnerability-(cve-2026-78134).html
Patches: https://download.strongswan.org/security/CVE-2026-78134/