libcharon in strongSwan 5.9.7 through 6.0.7 mishandles behavioral workflow in the IKEv2 state machine. Because CREATE_CHILD_SA requests are mishandled, there can be an authentication bypass.
| Reporter | Title | Published | Views | Family All 17 |
|---|---|---|---|---|
 | CVE-2026-78135 | 8 Sep 202613:35 | – | circl |
 | CVE-2026-78135 | 11 Sep 202602:07 | – | cve |
 | CVE-2026-78135 | 11 Sep 202602:07 | – | cvelist |
 | [SECURITY] [DSA 6487-1] strongswan security update | 7 Sep 202616:25 | – | debian |
 | CVE-2026-78135 | 11 Sep 202602:07 | – | debiancve |
 | Debian dsa-6487 : charon-cmd - security update | 7 Sep 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-78135 | 7 Sep 202600:00 | – | nessus |
 | EUVD-2026-75921 | 11 Sep 202602:07 | – | euvd |
 | CVE-2026-78135 | 11 Sep 202603:16 | – | nvd |
 | strongswan-6.1.0-1.1 on GA media (moderate) | 13 Sep 202600:00 | – | opensuse |
10
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12 Sep 2026 08:02Current
CVSS 3.15.6
EPSS0.00336