| Name | CVE-2026-35333 |
| Description | strongswan: libradius infinite loop |
| 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-6227-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| strongswan (PTS) | bullseye | 5.9.1-1+deb11u4 | vulnerable |
| bullseye (security) | 5.9.1-1+deb11u6 | vulnerable |
| bookworm | 5.9.8-5+deb12u2 | vulnerable |
| bookworm (security) | 5.9.8-5+deb12u4 | fixed |
| trixie | 6.0.1-6+deb13u2 | vulnerable |
| trixie (security) | 6.0.1-6+deb13u5 | fixed |
| forky, sid | 6.0.5-1 | vulnerable |
The information below is based on the following data on fixed versions.
Notes
https://github.com/strongswan/strongswan/releases/tag/6.0.6
https://www.strongswan.org/blog/2026/04/22/strongswan-vulnerability-(cve-2026-35333).html