This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-78133 →

DEBIAN-CVE-2026-78133

libcharon in strongSwan 6.0.0 through 6.0.7 has a use-after-free in IKEv2 rekeying collision handling.

Original description

The description as published by the source.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Debian:13 strongswan

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.1-6+deb13u7"}]}]

Debian:14 strongswan

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.0-1"}]}]