CVE-2026-78133
Fixed in a distro release EPSS <1%CVSS 7.5
libcharon in strongSwan 6.0.0 through 6.0.7 has a use-after-free in IKEv2 rekeying collision handling.
Products: strongswan
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | py3.13-vici | 6.1.0-r1 |
| Debian 13 | strongswan | 6.0.1-6+deb13u7 |
| Debian 14 | strongswan | 6.1.0-1 |
| SUSE Linux Enterprise Server 16.0 | strongswan | 6.0.6-160000.3.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | strongswan | 6.0.6-160000.3.1 |
| Ubuntu 22.04 LTS | strongswan | 5.9.5-2ubuntu2.8 |
| Ubuntu 24.04 LTS | strongswan | 5.9.13-2ubuntu4.24.04.5 |
| Ubuntu 26.04 LTS | strongswan | 6.0.4-1ubuntu3.2 |
| Wolfi | py3.13-vici | 6.1.0-r1 |
| openSUSE Leap 16.0 | strongswan | 6.0.6-160000.3.1 |
| openSUSE Tumbleweed | strongswan | 6.1.0-1.1 |